API:Datasnap.DBClient.TCustomClientDataSet.DataConvert
Delphi
procedure DataConvert(Field: TField; Source: TValueBuffer; var Dest: TValueBuffer; ToNative: Boolean); overload; override;
procedure DataConvert(Field: TField; Source, Dest: Pointer; ToNative: Boolean); overload; override; deprecated 'Use overloaded method instead';
C++
virtual void __fastcall DataConvert(Data::Db::TField* Field, System::DynamicArray<System::Byte> Source, System::DynamicArray<System::Byte> &Dest, bool ToNative)/* overload */;
virtual void __fastcall DataConvert _DEPRECATED_ATTRIBUTE1("Use overloaded method instead") (Data::Db::TField* Field, void * Source, void * Dest, bool ToNative)/* overload */;
Properties
Type | Visibility | Source | Unit | Parent |
---|---|---|---|---|
procedure function |
protected | Datasnap.DBClient.pas Datasnap.DBClient.hpp |
Datasnap.DBClient | TCustomClientDataSet |
Description
Converts the data depending on the field type.
Datasnap.DBClient.TCustomClientDataSet.DataConvert inherits from Data.DB.TDataSet.DataConvert. All content below this line refers to Data.DB.TDataSet.DataConvert.
Converts the data depending on the field type.
DataConvert converts the data from Source
to Dest
depending on the Field
parameter type. ToNative
specifies if the destination is in the dataset table or not. The method is internally used to get field data or to set field data.
See Also