instanceMethodSignatureForSelector:
Returns an NSMethodSignature object that contains a description of the instance method identified by a given selector.
Declaration
+ (NSMethodSignature *) instanceMethodSignatureForSelector:(SEL) aSelector;Parameters
- aSelector:
A TP40008195 CH48 that identifies the method for which to return the implementation address.
Return Value
An NSMethodSignature object that contains a description of the instance method identified by aSelector, or nil if the method can’t be found.