Removes from the receiving hash table each element that isn’t a member of another given hash table.
- iOS 6.0+
- macOS 10.5+
- Mac Catalyst 13.0+
- tvOS 9.0+
- watchOS 2.0+
The hash table with which to perform the intersection.
The equality test used for members depends on the personality option selected. For instance, choosing the
objectPersonality option will use
isEqual: to determine equality. See
NSPointerFunctions.Options for more information on personality options and their corresponding equality tests.