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Re: IsNullInstance() for Callback [message #1656 is a reply to message #1652]

Sat, 11 March 2006 18:46

mirek
Messages: 14267
Registered: November 2005

Ultimate Member

hojtsy wrote on Sat, 11 March 2006 11:02

How about adding a IsValid() method which would return the same value as operator bool(). I like producing self-describing code, but using this bool operator needs more code comments.

Hm, would you comment

void (*f)() = NULL;
...........

if(f) {
}

?

Mirek

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[Message index]

		IsNullInstance() for Callback By: hojtsy on Sat, 11 March 2006 00:48
		Re: IsNullInstance() for Callback By: mirek on Sat, 11 March 2006 07:35
		Re: IsNullInstance() for Callback By: hojtsy on Sat, 11 March 2006 17:02
		Re: IsNullInstance() for Callback By: mirek on Sat, 11 March 2006 18:46
		Re: IsNullInstance() for Callback By: hojtsy on Sat, 11 March 2006 20:54

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