Determines whether the set contains an object equal to a given object, and returns that object if it is present.
Original signature is '- (id)member:(id)object'
Available in Mac OS X v10.0 and later.
Declaration Syntax
Parameters
- object (Id)
- The object for which to test for membership of the set.
Return Value
If the set contains an object equal to object (as determined by isEqual:) then that object (typically this will be object), otherwise nil.
Version Information
- Available in Monobjc Bridge: 10.6 (For Mac OS X 10.6 and later), 10.5 (For Mac OS X 10.5 and later)