Bde.DBTables.TBDEDataSet.BookmarkValid
| [–] Properties | |
|---|---|
| Type: function | |
| Visibility: public | |
| Source: Bde.DBTables.pas Bde.DBTables.hpp
| |
| Unit: Bde.DBTables | |
| Parent: TBDEDataSet | |
Delphi
function BookmarkValid(Bookmark: TBookmark): Boolean; override;
C++
virtual bool __fastcall BookmarkValid(Data::Db::TBookmark Bookmark);
Description
Tests the validity of a specified bookmark.
Call BookmarkValid to determine if a specified bookmark is currently assigned a value. Bookmark specifies the bookmark to test.
BookmarkValid returns true if a bookmark is valid. Otherwise, it returns false.