TImageEnProc.CanRedo
Declaration
property CanRedo: Boolean;Description
Returns True when there are entries in the Redo stack (i.e. so Redo can be used).Demo
 | Demos\ImageEditing\UndoRedo\UndoRedo.dpr |
Example
procedure TMainForm.btnRedoClick(Sender: TObject);begin
If ImageEnView1.Proc.CanRedo then
ImageEnView1.Proc.Redo
else
ShowMessage('Nothing to Redo!');
end;