Synthesised properties and additional actions
Synthesised properties and additional actions
- Subject: Synthesised properties and additional actions
- From: Graham Cox <email@hidden>
- Date: Sun, 19 Jun 2011 15:12:31 +1000
If I synthesize a property, is it possible to also directly invoke some other code when that property is set (other than the usual KVO)? That is, I need to do something like:
@synthesize foo;
- (void) setFoo:(id) newFoo
{
self.foo = newFoo;
[self doSomethingElseAsWell];
}
Is this kind of thing possible? It looks to me as if the self.foo = line will incur an infinite loop. But if the property is synthesized, to what would I assign the new value?
--Graham
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