How can I know whether an instance implements a method in Objective-C ?

Posted by Thomas Joulin on Stack Overflow See other posts from Stack Overflow or by Thomas Joulin
Published on 2010-04-04T17:56:26Z Indexed on 2010/04/04 18:03 UTC
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objective-c

I would like to know if an instance implements a specific method. I could use respondsToSelector: but it returns YES if the instance inherits the method...

I could loop through the methods of class_copyMethodList(), but since I might want to check a lot of instances, I wanted to know if there was a simpler solution (like repondsToSelector:, but restricted to the class itself...)

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How can I know whether an instance implements a method in Objective-C ? - Developer IT

How can I know whether an instance implements a method in Objective-C ?

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