{$ifdef fpc}{$Mode delphi}{$endif} uses uw4056; type TestC = class(TestB) public procedure TestProc; override; procedure TestProc(const C: Integer); override; end; var X : TestC; procedure TestC.TestProc; begin inherited TestProc; end; procedure TestC.TestProc(const C: Integer); begin inherited TestProc(C); end; begin X := TestC.Create; X.TestProc(10); X.Free; end.