Osztály TDBTools
Egység
Deklaráció
type TDBTools = class(TObject)
Megjegyzés
This item has no description.
Hierarchia
- TObject
- TDBTools
Áttekintés
Metódusok
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function TableExists(AConnection: TFDConnection; ATableName: string): Boolean; |
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function GetTableNames(AConnection: TFDConnection; AFilter: string; var AList: TStringList): Boolean; |
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function FieldExists(AConnection: TFDConnection; ATableName: string; AFieldName: string): Boolean; |
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function GetFieldNames(AConnection: TFDConnection; ATableName: string; AFilter: string; var AList: TStringList): Boolean; |
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function GetFieldInfo(AConnection: TFDConnection; ATableName: string; AFieldName: string): TFieldInfo; |
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function GetIndexInfo(AConnection: TFDConnection; ATableName: string; var AList: TStringList): Boolean; |
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function ExecuteScript(ASQL: string; AParams: array of variant): Boolean; |
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function ExecuteQuery(ASQL: string; AParams: array of variant): TDataSet; |
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function Execute(ASQL: string; AParams: array of variant; AConnection: TFDConnection): TDataSet; |
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function Exec(ASQL: string; AParams: array of variant; AConnection: TFDConnection): TDataSet; |
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procedure StartTransaction; |
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procedure Commit; |
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procedure Rollback; |
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function SerializeDataset(ADS: TDataSet; ACompress: Boolean): AnsiString; |
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function DeserializeDataset(AData: AnsiString; ADS: TDataSet): Boolean; |
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function SaveDataset(ADS: TDataSet; ACompress: Boolean): AnsiString; |
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function LoadDataset(AData: AnsiString; ADS: TDataSet): Boolean; |
Tulajdonságok
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property ActiveDB: TFDConnection; |
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property LastError: string; |
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property WasError: Boolean; |
Megjegyzés
Metódusok
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function TableExists(AConnection: TFDConnection; ATableName: string): Boolean; |
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This item has no description. | |
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function GetTableNames(AConnection: TFDConnection; AFilter: string; var AList: TStringList): Boolean; |
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This item has no description. | |
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function FieldExists(AConnection: TFDConnection; ATableName: string; AFieldName: string): Boolean; |
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This item has no description. | |
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function GetFieldNames(AConnection: TFDConnection; ATableName: string; AFilter: string; var AList: TStringList): Boolean; |
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This item has no description. | |
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function GetFieldInfo(AConnection: TFDConnection; ATableName: string; AFieldName: string): TFieldInfo; |
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This item has no description. | |
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function GetIndexInfo(AConnection: TFDConnection; ATableName: string; var AList: TStringList): Boolean; |
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This item has no description. | |
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function ExecuteScript(ASQL: string; AParams: array of variant): Boolean; |
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This item has no description. | |
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function ExecuteQuery(ASQL: string; AParams: array of variant): TDataSet; |
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This item has no description. | |
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function Execute(ASQL: string; AParams: array of variant; AConnection: TFDConnection): TDataSet; |
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This item has no description. | |
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function Exec(ASQL: string; AParams: array of variant; AConnection: TFDConnection): TDataSet; |
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This item has no description. | |
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procedure StartTransaction; |
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This item has no description. | |
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procedure Commit; |
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This item has no description. | |
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procedure Rollback; |
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This item has no description. | |
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function SerializeDataset(ADS: TDataSet; ACompress: Boolean): AnsiString; |
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This item has no description. | |
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function DeserializeDataset(AData: AnsiString; ADS: TDataSet): Boolean; |
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This item has no description. | |
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function SaveDataset(ADS: TDataSet; ACompress: Boolean): AnsiString; |
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This item has no description. | |
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function LoadDataset(AData: AnsiString; ADS: TDataSet): Boolean; |
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This item has no description. | |
Tulajdonságok
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property ActiveDB: TFDConnection; |
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This item has no description. | |
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property LastError: string; |
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This item has no description. | |
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property WasError: Boolean; |
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This item has no description. | |
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