method(for:)
Locates and returns the address of the receiver’s implementation of a method so it can be called as a function.
Declaration
func method(for aSelector: Selector!) -> IMP!Parameters
- aSelector:
A TP40008195 CH48 that identifies the method for which to return the implementation address. The selector must be a valid and non-
NULL. If in doubt, use the Responds(to:) method to check before passing the selector to Method(for:).
Return Value
The address of the receiver’s implementation of the aSelector.
Discussion
If the receiver is an instance, aSelector should refer to an instance method; if the receiver is a class, it should refer to a class method.