Data.DB.TDataSet.SetBookmarkFlag
Delphi
procedure SetBookmarkFlag(Buffer: TRecBuf; Value: TBookmarkFlag); overload; virtual;
procedure SetBookmarkFlag(Buffer: TRecordBuffer; Value: TBookmarkFlag); overload; virtual; deprecated 'Use overloaded method instead';
C++
virtual void __fastcall SetBookmarkFlag(NativeInt Buffer, TBookmarkFlag Value)/* overload */;
virtual void __fastcall SetBookmarkFlag _DEPRECATED_ATTRIBUTE1("Use overloaded method instead") (System::PByte Buffer, TBookmarkFlag Value)/* overload */;
Properties
Type | Visibility | Source | Unit | Parent |
---|---|---|---|---|
procedure function |
protected | Data.DB.pas Data.DB.hpp |
Data.DB | TDataSet |
Description
Sets the bookmark flag for the record buffer given by the parameter.
SetBookmarkFlag is used to set the bookmark flag for the Buffer
record buffer. The Value
parameter is a TBookmarkFlag and is the value to set.
The method is virtual. Every TDataSet descendant must implement it in a specific way. A record buffer stores the data of the record, the bookmark, and the bookmark flags.
Note: Unidirectional datasets do not use bookmarks.