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Article #5

Wywo³anie metody przodka przodka?

#5
From: Tomasz Latko
Date: Wed, 10 Sep 1997 00:00
28 lines
1147 bytes
Jak wywo�a� metod� dziedziczon� po dziadku
Delphi wywala b��d gdy podaj� nazw� klasy dziadka zamiast 'inherited'

Oto przyk�ad z moich �r�de�:

  TKamDBLookupComboBox = class(TDBLookupComboBox)
  public
    procedure SetBounds(ALeft, ATop, AWidth, AHeight: Integer);
override;
  end;

implementation

procedure TKamDBLookupComboBox.SetBounds(ALeft, ATop, AWidth, AHeight:
Integer);
begin
  AHeight := 16;
  TCustomControl.SetBounds(ALeft, ATop, AWidth, AHeight);
  ^^^^^^^^^^^^^^ tu jest b��d Delphi: 
  Errpr: This form of method call anly allowed for class method !!!!
end;

-- 
____________________________________
Tomek Latko KAMSOFT Katowice Poland
phone: +48(32)2555993, 2563758
mailto:to...@kamsoft.com.pl
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From: Tomasz Latko <tla...@kamsoft.com.pl>
Subject: Wywo³anie metody przodka przodka?
Date: 1997/09/10
Message-ID: <341682FD.AD49E7C2@kamsoft.com.pl>
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