zugriffsverletzung bei aufruf von destroy

[marabu]

Ohne MDI-Formulare geht es so:

Delphi-Quellcode:

procedure TParentForm.FormClose(Sender: TObject; var Action: TCloseAction);
begin
  Release;
end;

procedure TChildForm.FormClose(Sender: TObject; var Action: TCloseAction);
begin
  Action := caFree;
  with Owner as TForm do
    PostMessage(Handle, WM_CLOSE, 0, 0);
end;

marabu