TryReset()

bool System.Threading.CancellationTokenSource.TryReset ( )

inlineinherited

Definition at line 419 of file CancellationTokenSource.cs.

    {
        ThrowIfDisposed();
        if (_state == 0)
        {
            bool flag = false;
            try
            {
                TimerQueueTimer timer = _timer;
                flag = timer == null || (timer.Change(uint.MaxValue, uint.MaxValue) && !timer._everQueued);
            }
            catch (ObjectDisposedException)
            {
            }
            if (flag)
            {
                Volatile.Read(ref _registrations)?.UnregisterAll();
                return true;
            }
        }
        return false;
    }

References System.Threading.CancellationTokenSource._registrations, System.Threading.CancellationTokenSource._state, System.Threading.CancellationTokenSource._timer, System.Threading.Volatile.Read(), and System.Threading.CancellationTokenSource.ThrowIfDisposed().