AtomicStateUpdateSlow()

bool System.Threading.Tasks.Task< TResult >.AtomicStateUpdateSlow ( int newBits, int illegalBits )

inlineprivateinherited

Definition at line 1388 of file Task.cs.

    {
        int num = m_stateFlags;
        while (true)
        {
            if ((num & illegalBits) != 0)
            {
                return false;
            }
            int num2 = Interlocked.CompareExchange(ref m_stateFlags, num | newBits, num);
            if (num2 == num)
            {
                break;
            }
            num = num2;
        }
        return true;
    }

References System.Threading.Interlocked.CompareExchange(), and System.Threading.Tasks.Task< TResult >.m_stateFlags.

Referenced by System.Threading.Tasks.Task< TResult >.AtomicStateUpdate().