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Re: re Boolean Predicates

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Re: re Boolean Predicates

Subject: Re: re Boolean Predicates
From: Fritz Anderson <email@hidden>
Date: Mon, 1 Nov 2004 10:06:49 -0600

I believe you mean

	[invoc setSelector: aPred];
	[invoc invokeWithTarget: object];
	[invoc getReturnValue: &returnValue];

	-- F

On 31 Oct 2004, at 8:44 AM, Nick Zitzmann wrote:

BOOL returnValue; NSInvocation *invoc = [NSInvocation invocationWithMethodSignature:[object methodSignatureForSelector:aPred]];
[invoc setSelector:aPred];
[invoc setReturnValue:&returnValue];
[invoc invokeWithTarget:object];

 --
Fritz Anderson
Consulting Programmer				Chicago, Illinois
http://resume.manoverboard.org/

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