Re: runtime and type encoding confusion on 64-bit

On Sep 5, 2009, at 17:41 , Shantonu Sen wrote:

> Did you look at the prototype?
>
> OBJC_EXPORT Ivar object_getInstanceVariable(id obj, const char  
> *name, void **outValue);

The documentation is wrong in that respect. This has been discussed  
often, examples:

http://stackoverflow.com/questions/1219081/objectgetinstancevariable-works-for-float-int-bool-but-not-for-double
http://lists.apple.com/archives/Objc-language/2008/Nov/msg00027.html
http://www.cocoabuilder.com/archive/message/cocoa/2003/12/3/80620

Cheers,
Graham.