Post on 08-Mar-2020
transcript
IContents
© 2019 Devart
Table of ContentsPart I What's New 1
Part II General Information 8
................................................................................................................................... 91 Overview
................................................................................................................................... 112 Features
................................................................................................................................... 153 Requirements
................................................................................................................................... 154 Compatibility
................................................................................................................................... 205 Using Several DAC Products in One IDE
................................................................................................................................... 206 Component List
................................................................................................................................... 227 Hierarchy Chart
................................................................................................................................... 248 Editions
................................................................................................................................... 279 Licensing
................................................................................................................................... 3010 Getting Support
................................................................................................................................... 3111 Frequently Asked Questions
Part III Getting Started 38
................................................................................................................................... 431 Installation
................................................................................................................................... 462 Migrating from BDE and IBX
................................................................................................................................... 473 Logging on to InterBase and Firebird
................................................................................................................................... 514 Demo Projects
................................................................................................................................... 575 Deployment
Part IV Using IBDAC 58
................................................................................................................................... 591 Updating Data with IBDAC Dataset Components
................................................................................................................................... 602 Master/Detail Relationships
................................................................................................................................... 623 Automatic Key Field Value Generation
................................................................................................................................... 634 Data Type Mapping
................................................................................................................................... 695 Data Encryption
................................................................................................................................... 716 Working in an Unstable Network
................................................................................................................................... 737 Disconnected Mode
................................................................................................................................... 748 Batch Operations
................................................................................................................................... 789 Increasing Performance
................................................................................................................................... 8010 Macros
................................................................................................................................... 8111 DataSet Manager
................................................................................................................................... 8612 Connection Pooling
................................................................................................................................... 8813 BLOB Data Types
................................................................................................................................... 9114 Unicode Character Data
InterBase Data Access ComponentsII
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................................................................................................................................... 9215 ARRAY Data Type
................................................................................................................................... 9416 TIBCQuery Component
................................................................................................................................... 9417 DBMonitor
................................................................................................................................... 9518 Writing GUI Applications with IBDAC
................................................................................................................................... 9519 Compatibility with Previous Versions
................................................................................................................................... 9620 64-bit Development with Embarcadero RAD Studio XE2
................................................................................................................................... 10121 Database Specific Aspects of 64-bit Development
Part V Reference 102
................................................................................................................................... 1041 CRAccess
.......................................................................................................................................................... 105Classes
......................................................................................................................................................... 105TCRCursor Class
......................................................................................................................................... 105Members
.......................................................................................................................................................... 106Types
......................................................................................................................................................... 106TBeforeFetchProc Procedure Reference
.......................................................................................................................................................... 107Enumerations
......................................................................................................................................................... 107TCRIsolationLevel Enumeration
......................................................................................................................................................... 108TCRTransactionAction Enumeration
......................................................................................................................................................... 108TCursorState Enumeration
................................................................................................................................... 1092 CRBatchMove
.......................................................................................................................................................... 110Classes
......................................................................................................................................................... 110TCRBatchMove Class
......................................................................................................................................... 111Members
......................................................................................................................................... 112Properties
................................................................................................................................... 114AbortOnKeyViol Property
................................................................................................................................... 115AbortOnProblem Property
................................................................................................................................... 115ChangedCount Property
................................................................................................................................... 116CommitCount Property
................................................................................................................................... 116Destination Property
................................................................................................................................... 116FieldMappingMode Property
................................................................................................................................... 117KeyViolCount Property
................................................................................................................................... 117Mappings Property
................................................................................................................................... 118Mode Property
................................................................................................................................... 119MovedCount Property
................................................................................................................................... 119ProblemCount Property
................................................................................................................................... 120RecordCount Property
................................................................................................................................... 120Source Property
......................................................................................................................................... 121Methods
................................................................................................................................... 121Execute Method
......................................................................................................................................... 121Events
................................................................................................................................... 122OnBatchMoveProgress Event
.......................................................................................................................................................... 122Types
......................................................................................................................................................... 123TCRBatchMoveProgressEvent Procedure Reference
.......................................................................................................................................................... 123Enumerations
......................................................................................................................................................... 124TCRBatchMode Enumeration
......................................................................................................................................................... 124TCRFieldMappingMode Enumeration
................................................................................................................................... 1253 CREncryption
.......................................................................................................................................................... 125Classes
......................................................................................................................................................... 126TCREncryptor Class
......................................................................................................................................... 126Members
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......................................................................................................................................... 127Properties
................................................................................................................................... 128DataHeader Property
................................................................................................................................... 128EncryptionAlgorithm Property
................................................................................................................................... 128HashAlgorithm Property
................................................................................................................................... 129InvalidHashAction Property
................................................................................................................................... 130Passw ord Property
......................................................................................................................................... 130Methods
................................................................................................................................... 130SetKey Method
.......................................................................................................................................................... 131Enumerations
......................................................................................................................................................... 132TCREncDataHeader Enumeration
......................................................................................................................................................... 132TCREncryptionAlgorithm Enumeration
......................................................................................................................................................... 133TCRHashAlgorithm Enumeration
......................................................................................................................................................... 133TCRInvalidHashAction Enumeration
................................................................................................................................... 1344 CRVio
.......................................................................................................................................................... 134Enumerations
......................................................................................................................................................... 134TIPVersion Enumeration
................................................................................................................................... 1355 DAAlerter
.......................................................................................................................................................... 135Classes
......................................................................................................................................................... 136TDAAlerter Class
......................................................................................................................................... 136Members
......................................................................................................................................... 137Properties
................................................................................................................................... 138Active Property
................................................................................................................................... 138AutoRegister Property
................................................................................................................................... 139Connection Property
......................................................................................................................................... 139Methods
................................................................................................................................... 140SendEvent Method
................................................................................................................................... 140Start Method
................................................................................................................................... 141Stop Method
......................................................................................................................................... 141Events
................................................................................................................................... 142OnError Event
.......................................................................................................................................................... 142Types
......................................................................................................................................................... 142TAlerterErrorEvent Procedure Reference
................................................................................................................................... 1436 DADump
.......................................................................................................................................................... 143Classes
......................................................................................................................................................... 144TDADump Class
......................................................................................................................................... 144Members
......................................................................................................................................... 146Properties
................................................................................................................................... 147Connection Property
................................................................................................................................... 147Debug Property
................................................................................................................................... 148Options Property
................................................................................................................................... 149SQL Property
................................................................................................................................... 149TableNames Property
......................................................................................................................................... 150Methods
................................................................................................................................... 151Backup Method
................................................................................................................................... 151BackupQuery Method
................................................................................................................................... 152BackupToFile Method
................................................................................................................................... 153BackupToStream Method
................................................................................................................................... 153Restore Method
................................................................................................................................... 154RestoreFromFile Method
................................................................................................................................... 154RestoreFromStream Method
......................................................................................................................................... 155Events
................................................................................................................................... 156OnBackupProgress Event
................................................................................................................................... 157OnError Event
InterBase Data Access ComponentsIV
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................................................................................................................................... 157OnRestoreProgress Event
......................................................................................................................................................... 158TDADumpOptions Class
......................................................................................................................................... 158Members
......................................................................................................................................... 159Properties
................................................................................................................................... 159AddDrop Property
................................................................................................................................... 160CompleteInsert Property
................................................................................................................................... 160GenerateHeader Property
................................................................................................................................... 161QuoteNames Property
.......................................................................................................................................................... 161Types
......................................................................................................................................................... 161TDABackupProgressEvent Procedure Reference
......................................................................................................................................................... 162TDARestoreProgressEvent Procedure Reference
................................................................................................................................... 1637 DALoader
.......................................................................................................................................................... 163Classes
......................................................................................................................................................... 164TDAColumn Class
......................................................................................................................................... 164Members
......................................................................................................................................... 165Properties
................................................................................................................................... 165FieldType Property
................................................................................................................................... 166Name Property
......................................................................................................................................................... 166TDAColumns Class
......................................................................................................................................... 167Members
......................................................................................................................................... 167Properties
................................................................................................................................... 167Items Property(Indexer)
......................................................................................................................................................... 168TDALoader Class
......................................................................................................................................... 169Members
......................................................................................................................................... 170Properties
................................................................................................................................... 170Columns Property
................................................................................................................................... 171Connection Property
................................................................................................................................... 171TableName Property
......................................................................................................................................... 172Methods
................................................................................................................................... 172CreateColumns Method
................................................................................................................................... 173Load Method
................................................................................................................................... 173LoadFromDataSet Method
................................................................................................................................... 174PutColumnData Method
................................................................................................................................... 174PutColumnData Method
................................................................................................................................... 175PutColumnData Method
......................................................................................................................................... 176Events
................................................................................................................................... 176OnGetColumnData Event
................................................................................................................................... 177OnProgress Event
................................................................................................................................... 178OnPutData Event
......................................................................................................................................................... 178TDALoaderOptions Class
......................................................................................................................................... 179Members
......................................................................................................................................... 179Properties
................................................................................................................................... 180UseBlankValues Property
.......................................................................................................................................................... 180Types
......................................................................................................................................................... 181TDAPutDataEvent Procedure Reference
......................................................................................................................................................... 181TGetColumnDataEvent Procedure Reference
......................................................................................................................................................... 182TLoaderProgressEvent Procedure Reference
................................................................................................................................... 1828 DAScript
.......................................................................................................................................................... 183Classes
......................................................................................................................................................... 183TDAScript Class
......................................................................................................................................... 184Members
......................................................................................................................................... 186Properties
................................................................................................................................... 187Connection Property
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................................................................................................................................... 188DataSet Property
................................................................................................................................... 188Debug Property
................................................................................................................................... 189Delimiter Property
................................................................................................................................... 189EndLine Property
................................................................................................................................... 190EndOffset Property
................................................................................................................................... 190EndPos Property
................................................................................................................................... 191Macros Property
................................................................................................................................... 191SQL Property
................................................................................................................................... 192StartLine Property
................................................................................................................................... 192StartOffset Property
................................................................................................................................... 192StartPos Property
................................................................................................................................... 193Statements Property
......................................................................................................................................... 194Methods
................................................................................................................................... 195BreakExec Method
................................................................................................................................... 195ErrorOffset Method
................................................................................................................................... 196Execute Method
................................................................................................................................... 196ExecuteFile Method
................................................................................................................................... 197ExecuteNext Method
................................................................................................................................... 197ExecuteStream Method
................................................................................................................................... 198MacroByName Method
......................................................................................................................................... 199Events
................................................................................................................................... 199AfterExecute Event
................................................................................................................................... 200BeforeExecute Event
................................................................................................................................... 200OnError Event
......................................................................................................................................................... 201TDAStatement Class
......................................................................................................................................... 201Members
......................................................................................................................................... 202Properties
................................................................................................................................... 203EndLine Property
................................................................................................................................... 203EndOffset Property
................................................................................................................................... 204EndPos Property
................................................................................................................................... 204Omit Property
................................................................................................................................... 205Params Property
................................................................................................................................... 205Script Property
................................................................................................................................... 206SQL Property
................................................................................................................................... 206StartLine Property
................................................................................................................................... 206StartOffset Property
................................................................................................................................... 207StartPos Property
......................................................................................................................................... 207Methods
................................................................................................................................... 208Execute Method
......................................................................................................................................................... 208TDAStatements Class
......................................................................................................................................... 209Members
......................................................................................................................................... 209Properties
................................................................................................................................... 209Items Property(Indexer)
.......................................................................................................................................................... 210Types
......................................................................................................................................................... 210TAfterStatementExecuteEvent Procedure Reference
......................................................................................................................................................... 211TBeforeStatementExecuteEvent Procedure Reference
......................................................................................................................................................... 211TOnErrorEvent Procedure Reference
.......................................................................................................................................................... 212Enumerations
......................................................................................................................................................... 212TErrorAction Enumeration
................................................................................................................................... 2139 DASQLMonitor
.......................................................................................................................................................... 214Classes
......................................................................................................................................................... 214TCustomDASQLMonitor Class
......................................................................................................................................... 215Members
......................................................................................................................................... 215Properties
InterBase Data Access ComponentsVI
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................................................................................................................................... 216Active Property
................................................................................................................................... 217DBMonitorOptions Property
................................................................................................................................... 217Options Property
................................................................................................................................... 217TraceFlags Property
......................................................................................................................................... 218Events
................................................................................................................................... 218OnSQL Event
......................................................................................................................................................... 219TDBMonitorOptions Class
......................................................................................................................................... 219Members
......................................................................................................................................... 220Properties
................................................................................................................................... 221Host Property
................................................................................................................................... 221Port Property
................................................................................................................................... 221ReconnectTimeout Property
................................................................................................................................... 222SendTimeout Property
.......................................................................................................................................................... 222Types
......................................................................................................................................................... 223TDATraceFlags Set
......................................................................................................................................................... 223TMonitorOptions Set
......................................................................................................................................................... 223TOnSQLEvent Procedure Reference
.......................................................................................................................................................... 224Enumerations
......................................................................................................................................................... 224TDATraceFlag Enumeration
......................................................................................................................................................... 225TMonitorOption Enumeration
................................................................................................................................... 22610 DBAccess
.......................................................................................................................................................... 229Classes
......................................................................................................................................................... 231EDAError Class
......................................................................................................................................... 231Members
......................................................................................................................................... 232Properties
................................................................................................................................... 232Component Property
................................................................................................................................... 233ErrorCode Property
......................................................................................................................................................... 233TCRDataSource Class
......................................................................................................................................... 234Members
......................................................................................................................................................... 234TCustomConnectDialog Class
......................................................................................................................................... 234Members
......................................................................................................................................... 235Properties
................................................................................................................................... 236CancelButton Property
................................................................................................................................... 237Caption Property
................................................................................................................................... 237ConnectButton Property
................................................................................................................................... 238DialogClass Property
................................................................................................................................... 238LabelSet Property
................................................................................................................................... 239Passw ordLabel Property
................................................................................................................................... 239Retries Property
................................................................................................................................... 240SavePassw ord Property
................................................................................................................................... 240ServerLabel Property
................................................................................................................................... 240StoreLogInfo Property
................................................................................................................................... 241UsernameLabel Property
......................................................................................................................................... 241Methods
................................................................................................................................... 242Execute Method
................................................................................................................................... 242GetServerList Method
......................................................................................................................................................... 243TCustomDAConnection Class
......................................................................................................................................... 243Members
......................................................................................................................................... 246Properties
................................................................................................................................... 247ConnectDialog Property
................................................................................................................................... 247ConnectString Property
................................................................................................................................... 249ConvertEOL Property
................................................................................................................................... 249InTransaction Property
................................................................................................................................... 250LoginPrompt Property
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................................................................................................................................... 250Options Property
................................................................................................................................... 251Passw ord Property
................................................................................................................................... 252Pooling Property
................................................................................................................................... 253PoolingOptions Property
................................................................................................................................... 254Server Property
................................................................................................................................... 254Username Property
......................................................................................................................................... 255Methods
................................................................................................................................... 256ApplyUpdates Method
................................................................................................................................... 256ApplyUpdates Method
................................................................................................................................... 257ApplyUpdates Method
................................................................................................................................... 258Commit Method
................................................................................................................................... 258Connect Method
................................................................................................................................... 259CreateSQL Method
................................................................................................................................... 260Disconnect Method
................................................................................................................................... 260ExecProc Method
................................................................................................................................... 262ExecProcEx Method
................................................................................................................................... 263ExecSQL Method
................................................................................................................................... 264ExecSQLEx Method
................................................................................................................................... 265GetDatabaseNames Method
................................................................................................................................... 266GetKeyFieldNames Method
................................................................................................................................... 267GetStoredProcNames Method
................................................................................................................................... 268GetTableNames Method
................................................................................................................................... 268MonitorMessage Method
................................................................................................................................... 269Ping Method
................................................................................................................................... 269RemoveFromPool Method
................................................................................................................................... 270Rollback Method
................................................................................................................................... 271StartTransaction Method
......................................................................................................................................... 271Events
................................................................................................................................... 272OnConnectionLost Event
................................................................................................................................... 272OnError Event
......................................................................................................................................................... 273TCustomDADataSet Class
......................................................................................................................................... 273Members
......................................................................................................................................... 281Properties
................................................................................................................................... 285BaseSQL Property
................................................................................................................................... 286Conditions Property
................................................................................................................................... 286Connection Property
................................................................................................................................... 286DataTypeMap Property
................................................................................................................................... 287Debug Property
................................................................................................................................... 287DetailFields Property
................................................................................................................................... 288Disconnected Property
................................................................................................................................... 288FetchRow s Property
................................................................................................................................... 289FilterSQL Property
................................................................................................................................... 290FinalSQL Property
................................................................................................................................... 290IsQuery Property
................................................................................................................................... 291KeyFields Property
................................................................................................................................... 292MacroCount Property
................................................................................................................................... 292Macros Property
................................................................................................................................... 293MasterFields Property
................................................................................................................................... 294MasterSource Property
................................................................................................................................... 294Options Property
................................................................................................................................... 296ParamCheck Property
................................................................................................................................... 297ParamCount Property
................................................................................................................................... 298Params Property
................................................................................................................................... 298ReadOnly Property
InterBase Data Access ComponentsVIII
© 2019 Devart
................................................................................................................................... 299RefreshOptions Property
................................................................................................................................... 299Row sAffected Property
................................................................................................................................... 300SQL Property
................................................................................................................................... 301SQLDelete Property
................................................................................................................................... 301SQLInsert Property
................................................................................................................................... 302SQLLock Property
................................................................................................................................... 303SQLRecCount Property
................................................................................................................................... 303SQLRefresh Property
................................................................................................................................... 304SQLUpdate Property
................................................................................................................................... 305UniDirectional Property
......................................................................................................................................... 306Methods
................................................................................................................................... 310AddWhere Method
................................................................................................................................... 311BreakExec Method
................................................................................................................................... 311CreateBlobStream Method
................................................................................................................................... 312DeleteWhere Method
................................................................................................................................... 312Execute Method
................................................................................................................................... 313Execute Method
................................................................................................................................... 313Execute Method
................................................................................................................................... 314Executing Method
................................................................................................................................... 314Fetched Method
................................................................................................................................... 315Fetching Method
................................................................................................................................... 315FetchingAll Method
................................................................................................................................... 316FindKey Method
................................................................................................................................... 317FindMacro Method
................................................................................................................................... 317FindNearest Method
................................................................................................................................... 318FindParam Method
................................................................................................................................... 319GetDataType Method
................................................................................................................................... 319GetFieldObject Method
................................................................................................................................... 320GetFieldPrecision Method
................................................................................................................................... 320GetFieldScale Method
................................................................................................................................... 321GetKeyFieldNames Method
................................................................................................................................... 322GetOrderBy Method
................................................................................................................................... 322GotoCurrent Method
................................................................................................................................... 323Lock Method
................................................................................................................................... 323MacroByName Method
................................................................................................................................... 324ParamByName Method
................................................................................................................................... 325Prepare Method
................................................................................................................................... 326RefreshRecord Method
................................................................................................................................... 327RestoreSQL Method
................................................................................................................................... 327SaveSQL Method
................................................................................................................................... 328SetOrderBy Method
................................................................................................................................... 328SQLSaved Method
................................................................................................................................... 329UnLock Method
......................................................................................................................................... 329Events
................................................................................................................................... 330AfterExecute Event
................................................................................................................................... 331AfterFetch Event
................................................................................................................................... 331AfterUpdateExecute Event
................................................................................................................................... 332BeforeFetch Event
................................................................................................................................... 332BeforeUpdateExecute Event
......................................................................................................................................................... 333TCustomDASQL Class
......................................................................................................................................... 333Members
......................................................................................................................................... 335Properties
................................................................................................................................... 337ChangeCursor Property
................................................................................................................................... 337Connection Property
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................................................................................................................................... 338Debug Property
................................................................................................................................... 338FinalSQL Property
................................................................................................................................... 339MacroCount Property
................................................................................................................................... 339Macros Property
................................................................................................................................... 340ParamCheck Property
................................................................................................................................... 340ParamCount Property
................................................................................................................................... 341Params Property
................................................................................................................................... 342ParamValues Property(Indexer)
................................................................................................................................... 342Prepared Property
................................................................................................................................... 343Row sAffected Property
................................................................................................................................... 344SQL Property
......................................................................................................................................... 344Methods
................................................................................................................................... 345Execute Method
................................................................................................................................... 346Execute Method
................................................................................................................................... 346Execute Method
................................................................................................................................... 347Executing Method
................................................................................................................................... 347FindMacro Method
................................................................................................................................... 348FindParam Method
................................................................................................................................... 348MacroByName Method
................................................................................................................................... 349ParamByName Method
................................................................................................................................... 350Prepare Method
................................................................................................................................... 351UnPrepare Method
................................................................................................................................... 351WaitExecuting Method
......................................................................................................................................... 352Events
................................................................................................................................... 352AfterExecute Event
......................................................................................................................................................... 353TCustomDAUpdateSQL Class
......................................................................................................................................... 353Members
......................................................................................................................................... 355Properties
................................................................................................................................... 356DataSet Property
................................................................................................................................... 356DeleteObject Property
................................................................................................................................... 357DeleteSQL Property
................................................................................................................................... 357InsertObject Property
................................................................................................................................... 358InsertSQL Property
................................................................................................................................... 358LockObject Property
................................................................................................................................... 359LockSQL Property
................................................................................................................................... 359ModifyObject Property
................................................................................................................................... 360ModifySQL Property
................................................................................................................................... 360RefreshObject Property
................................................................................................................................... 361RefreshSQL Property
................................................................................................................................... 361SQL Property(Indexer)
......................................................................................................................................... 362Methods
................................................................................................................................... 362Apply Method
................................................................................................................................... 363ExecSQL Method
......................................................................................................................................................... 364TDACondition Class
......................................................................................................................................... 364Members
......................................................................................................................................... 365Properties
................................................................................................................................... 365Enabled Property
................................................................................................................................... 366Name Property
................................................................................................................................... 366Value Property
......................................................................................................................................... 366Methods
................................................................................................................................... 367Disable Method
................................................................................................................................... 367Enable Method
......................................................................................................................................................... 367TDAConditions Class
......................................................................................................................................... 368Members
InterBase Data Access ComponentsX
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......................................................................................................................................... 369Properties
................................................................................................................................... 370Condition Property(Indexer)
................................................................................................................................... 370Enabled Property
................................................................................................................................... 371Items Property(Indexer)
................................................................................................................................... 371Text Property
................................................................................................................................... 372WhereSQL Property
......................................................................................................................................... 372Methods
................................................................................................................................... 373Add Method
................................................................................................................................... 373Add Method
................................................................................................................................... 374Add Method
................................................................................................................................... 375Delete Method
................................................................................................................................... 375Disable Method
................................................................................................................................... 375Enable Method
................................................................................................................................... 376Find Method
................................................................................................................................... 376Get Method
................................................................................................................................... 376IndexOf Method
................................................................................................................................... 377Remove Method
......................................................................................................................................................... 377TDAConnectionOptions Class
......................................................................................................................................... 378Members
......................................................................................................................................... 378Properties
................................................................................................................................... 379Allow ImplicitConnect Property
................................................................................................................................... 380DefaultSortType Property
................................................................................................................................... 381DisconnectedMode Property
................................................................................................................................... 381KeepDesignConnected Property
................................................................................................................................... 382LocalFailover Property
......................................................................................................................................................... 382TDADataSetOptions Class
......................................................................................................................................... 382Members
......................................................................................................................................... 385Properties
................................................................................................................................... 388AutoPrepare Property
................................................................................................................................... 388CacheCalcFields Property
................................................................................................................................... 389CompressBlobMode Property
................................................................................................................................... 389DefaultValues Property
................................................................................................................................... 389DetailDelay Property
................................................................................................................................... 390FieldsOrigin Property
................................................................................................................................... 390FlatBuffers Property
................................................................................................................................... 391InsertAllSetFields Property
................................................................................................................................... 391LocalMasterDetail Property
................................................................................................................................... 392LongStrings Property
................................................................................................................................... 392MasterFieldsNullable Property
................................................................................................................................... 393NumberRange Property
................................................................................................................................... 393QueryRecCount Property
................................................................................................................................... 394QuoteNames Property
................................................................................................................................... 394RemoveOnRefresh Property
................................................................................................................................... 395RequiredFields Property
................................................................................................................................... 395ReturnParams Property
................................................................................................................................... 395SetFieldsReadOnly Property
................................................................................................................................... 396StrictUpdate Property
................................................................................................................................... 397TrimFixedChar Property
................................................................................................................................... 397UpdateAllFields Property
................................................................................................................................... 397UpdateBatchSize Property
......................................................................................................................................................... 398TDAEncryption Class
......................................................................................................................................... 398Members
......................................................................................................................................... 399Properties
................................................................................................................................... 399Encryptor Property
XIContents
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................................................................................................................................... 400Fields Property
......................................................................................................................................................... 400TDAMapRule Class
......................................................................................................................................... 401Members
......................................................................................................................................... 402Properties
................................................................................................................................... 403DBLengthMax Property
................................................................................................................................... 403DBLengthMin Property
................................................................................................................................... 403DBScaleMax Property
................................................................................................................................... 404DBScaleMin Property
................................................................................................................................... 404DBType Property
................................................................................................................................... 405FieldLength Property
................................................................................................................................... 405FieldName Property
................................................................................................................................... 406FieldScale Property
................................................................................................................................... 406FieldType Property
................................................................................................................................... 406IgnoreErrors Property
......................................................................................................................................................... 407TDAMapRules Class
......................................................................................................................................... 407Members
......................................................................................................................................... 408Properties
................................................................................................................................... 408IgnoreInvalidRules Property
......................................................................................................................................................... 409TDAMetaData Class
......................................................................................................................................... 410Members
......................................................................................................................................... 413Properties
................................................................................................................................... 414Connection Property
................................................................................................................................... 415MetaDataKind Property
................................................................................................................................... 416Restrictions Property
......................................................................................................................................... 416Methods
................................................................................................................................... 418GetMetaDataKinds Method
................................................................................................................................... 419GetRestrictions Method
......................................................................................................................................................... 420TDAParam Class
......................................................................................................................................... 421Members
......................................................................................................................................... 422Properties
................................................................................................................................... 424AsBlob Property
................................................................................................................................... 424AsBlobRef Property
................................................................................................................................... 425AsFloat Property
................................................................................................................................... 425AsInteger Property
................................................................................................................................... 426AsLargeInt Property
................................................................................................................................... 426AsMemo Property
................................................................................................................................... 427AsMemoRef Property
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