Compostion of -schedule:(SEL)selector in Cocos2d

I have a spriteHandler object that composes (has) a CCSprite. It also composes a behavior object that开发者_JS百科 has a method -update:(ccTime)dt, and a method -updateSelector that returns @selector(update:). In the spriteHandler object, I want to use the method -schedule:(SEL)selector, implemented by CCSprite. The call [sprite schedule:[behavior getUpdateSelector]] fails; I can only figure out how to schedule something if you subclass CCNode. Is there any way to do this through composition?

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Do you want to run something just once or every frame? what do you mean, it fails?

In case [sprite schedule:@selector(behaviourMethod)] doesn't work try this instead:

[[CCScheduler sharedScheduler] scheduleSelector:@selector(behaviourMethod) forTarget:self interval:0.1 paused:NO];