Returns a mutable set that provides read-write access to the unordered to-many relationship specified by a given key path.
Original signature is '- (NSMutableSet *)mutableSetValueForKeyPath:(NSString *)keyPath'
Available in Mac OS X v10.4 and later.

C# | Visual Basic | Visual C++ |
public virtual NSMutableSet MutableSetValueForKeyPath( NSString keyPath )
Public Overridable Function MutableSetValueForKeyPath ( _ keyPath As NSString _ ) As NSMutableSet
public: virtual NSMutableSet^ MutableSetValueForKeyPath( NSString^ keyPath )

- keyPath (NSString)
- A key path, relative to the receiver, to an unordered to-many relationship.

A mutable set that provides read-write access to the unordered to-many relationship specified by keyPath.

- Available in Monobjc Bridge: 10.6 (For Mac OS X 10.6 and later), 10.5 (For Mac OS X 10.5 and later)