Re: mixing c with obj c
Re: mixing c with obj c
- Subject: Re: mixing c with obj c
- From: "John C. Randolph" <email@hidden>
- Date: Fri, 12 Apr 2002 17:31:35 -0700
On Friday, April 12, 2002, at 05:06 PM, Phillip Morelock wrote:
is using sizeof(id) reliable?
Yes.
forgive me -- i guess "id" is just a void
pointer itself right?
Not quite.
According to <objc.h> :
typedef struct objc_object {
Class isa;
} *id;
-jcr
John C. Randolph <email@hidden> (408) 974-8819
Sr. Cocoa Software Engineer,
Apple Worldwide Developer Relations
http://developer.apple.com/cocoa/index.html
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