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Mail Archives: djgpp/1999/07/19/14:00:13

From: DavMac AT iname DOT com (Davin McCall)
Newsgroups: comp.os.msdos.djgpp
Subject: Re: Need help with class stuff
Date: Mon, 19 Jul 1999 04:39:02 GMT
Organization: Monash Uni
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To: djgpp AT delorie DOT com
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Reply-To: djgpp AT delorie DOT com

Pointers to non-static member functions take a "hidden" parameter,
which is the object on which they are to operate. So, to declare a
pointer to a member function, you do:

<return-type> (<class-name>::*<pointer-name>)(<argument-list>);

for example, your:

>  void (*Action)(); // my pointer

Should be:   void (Test::*Action)();

Davin.
__________________________________________________________
       *** davmac - sharkin'!! davmac AT iname DOT com ***
my programming page: http://yoyo.cc.monash.edu.au/~davmac/

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