As/es

As

La palabra reservada As pertenece a la programación orientada a objetos y se utiliza para convertir (TypeCast) un objeto en una clase. Para ello, el objeto debe ser una instancia de la clase.

Ejemplo:

procedure TmainForm.selectionGridDrawColumnCell(Sender: TObject; const Rect: TRect; DataCol: Integer; Column: TColumn; State: TGridDrawState);
begin
     (Sender As TDBGrid).DefaultDrawColumnCell(Rect,DataCol,Column,State);
end;

Aquí la variable Sender del tipo (type of) TObject se convierte/asigna como (as) tipo (type) TDBGrid.

From the Free Pascal wiki, page "As/es", as it stood on 2020-01-31 after a change by GAN, out of the wiki's dump of 2024-05-26. Copyright stays with the author who wrote it, according to the old wiki's Licensing page. If you have concerns about this material, message the admin.