Re: More NSDictionary to CFDictionary
Re: More NSDictionary to CFDictionary
- Subject: Re: More NSDictionary to CFDictionary
- From: John Stiles <email@hidden>
- Date: Thu, 16 Nov 2006 14:51:13 -0800
return CFDictionaryContainsKey( (CFDictionaryRef) self, aKey );
On Nov 16, 2006, at 2:45 PM, Kevin Bracey wrote:
Hi there,
Wow zillions times faster...
I guess this works fine because of Toll Free stuff but I now get a
warning. How do I fix self? I normally just stick to Cocoa so I
don't have to deal with these issues:-)
@implementation NSDictionary ( UWDictionaryAdditions )
-( BOOL )hasKey:( id )aKey;
{
return CFDictionaryContainsKey( self, aKey);
}
UWDictionaryAdditions.m:16: warning: passing argument 1 of
'CFDictionaryContainsKey' from incompatible pointer type
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