On Feb 28, 2010, at 9:28 AM, Jean-Daniel Dupas wrote:
Le 28 févr. 2010 à 17:23, Chris Tracewell a écrit :
I have two synthesized properties - A and B. Whenever A changes I
need B to be updated to A.keypath. Is the correct way to do this to
override the synthesized setter of A like so?
-(void)setA:(id)value
{
A = value
[self setB:A.keypath];
}
Thanks.
Overriding the setter is fine, but you should read how to do it
properly first:
http://developer.apple.com/mac/library/documentation/cocoa/Conceptual/MemoryMgmt/Articles/mmAccessorMethods.html
-- Jean-Daniel
Thanks Jean - should mentioned I am using
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