Datasnap.DBClient.TCustomClientDataSet.CompareBookmarks
| [–] Properties | |
|---|---|
| Type: function | |
| Visibility: public | |
| Source: Datasnap.DBClient.pas Datasnap.DBClient.hpp
| |
| Unit: Datasnap.DBClient | |
| Parent: TCustomClientDataSet | |
Delphi
function CompareBookmarks(Bookmark1, Bookmark2: TBookmark): Integer; override;
C++
virtual int __fastcall CompareBookmarks(Data::Db::TBookmark Bookmark1, Data::Db::TBookmark Bookmark2);
Description
Compares two bookmarks.
Call CompareBookmarks to determine whether two bookmarks are identical. Bookmark1 and Bookmark2 are the bookmarks to compare. CompareBookmarks returns -1 if Bookmark1 is less than Bookmark2, 1 if Bookmark1 is greater than Bookmark2, and 0 if the bookmarks are identical or nil (Delphi)/NULL (C++).