TCustomBufDataset.GetBookmarkData procedure
Gets bookmark data from the specified record buffer.
Declaration
procedure GetBookmarkData(Buffer: TRecordBuffer; Data: Pointer)
; overrideArguments
Buffer | Record buffer with the bookmark data copied in the method. |
Data | Pointer to the bookmark data in the record buffer. |
Description
GetBookmarkData is an overridden procedure used to get bookmark data from the record buffer in Buffer and store the value to the pointer in Data. GetBookmarkData implements the method defined in the ancestor class.
GetBookmarkData casts the value in Buffer to a PBufBookmark type starting at the byte offset in RecordSize. The pointer is stored in the Data argument for subsequent use in calling methods.
See also
An experiment, built from development snapshots. Not the official Free Pascal or Lazarus documentation.