System.Threading.ReaderWriterLock.ReaderWriterLock.GetLockCookie C# (CSharp) Method

		LockCookie GetLockCookie ()
		{
			LockCookie cookie = new LockCookie (Thread.CurrentThreadId);
			
			if (HasWriterLock())
				cookie.WriterLocks = -state;
			else {
				object locks = reader_locks [Thread.CurrentThreadId];
				if (locks != null) cookie.ReaderLocks = (int)locks;
			}
			return cookie;
		}