Re: 2 C++ vraagjes

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#12660

From: Niels Van Eetvelde
Date: Thu, 25 Oct 2001 09:45

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Op 25 okt 2001 schreef Benoit Liessens:

> #include <qlabel.h> moet dus in de cpp waar ik de lidfuncties van QLabel
> nodig heb ?
> 

Inderdaad, zodra meer nodig hebt van een klasse dan enkel de pointer 
ernaar, moet je de header van de klasse includen, dus in dit geval is dat 
de C++ source file.

Maaar ...
had er nu om een of andere reden gestaan:

class KSimpleApp : public KTMainWindow
{

...

private:
QLabel text;
};

Dan was je wel verplicht om de #include <qlabel.h> bovenaan in de header 
file te zetten.

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Newsgroups: be.comp.programming
Subject: Re: 2 C++ vraagjes
From: Niels Van Eetvelde <pleaseusethe@replyto.address>
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