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;

See Also

◼Redo

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