Relinquishes a previously acquired lock.
Original signature is '- (void)unlock'
Available in Mac OS X v10.4 and later.

C# | Visual Basic | Visual C++ |
public virtual void Unlock()
Public Overridable Sub Unlock
public: virtual void Unlock()

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