Datasnap.DBClient.TCustomClientDataSet.GetBookmarkFlag
Delphi
function GetBookmarkFlag(Buffer: TRecBuf): TBookmarkFlag; overload; override;
function GetBookmarkFlag(Buffer: TRecordBuffer): TBookmarkFlag; overload; override; deprecated 'Use overloaded method instead';
C++
virtual Data::Db::TBookmarkFlag __fastcall GetBookmarkFlag(NativeInt Buffer)/* overload */;
virtual Data::Db::TBookmarkFlag __fastcall GetBookmarkFlag _DEPRECATED_ATTRIBUTE1("Use overloaded method instead") (System::PByte Buffer)/* overload */;
Properties
| Type | Visibility | Source | Unit | Parent |
|---|---|---|---|---|
| function | protected | Datasnap.DBClient.pas Datasnap.DBClient.hpp |
Datasnap.DBClient | TCustomClientDataSet |
Description
Gets the bookmark flag for the record buffer given by the parameter. {{#multireplace:Datasnap.DBClient.TCustomClientDataSet.GetBookmarkFlag|H21=!|H25=%|H28=(|H29=)|H2A=*|H2B=+|H2F=/|H3C=<|H3D==|H3E=>|H5B=[|H5D=]|H5E=^|H7C=|}} inherits from {{#multireplace:Data.DB.TDataSet.GetBookmarkFlag|H21=!|H25=%|H28=(|H29=)|H2A=*|H2B=+|H2F=/|H3C=<|H3D==|H3E=>|H5B=[|H5D=]|H5E=^|H7C=|}}. All content below this line refers to {{#multireplace:Data.DB.TDataSet.GetBookmarkFlag|H21=!|H25=%|H28=(|H29=)|H2A=*|H2B=+|H2F=/|H3C=<|H3D==|H3E=>|H5B=[|H5D=]|H5E=^|H7C=|}}.
Gets the bookmark flag for the record buffer given by the parameter.
GetBookmarkFlag is used to get the bookmark flag for the Buffer record buffer. The method returns a TBookmarkFlag value.
The method is virtual. Every TDataSet descendant must implement it in a specific way. Note that a record buffer stores the data of the record, the bookmark, and the bookmark flags.
Note: Unidirectional datasets do not use bookmarks.
See Also