System.Threading.SpinLock

public struct SpinLock

public bool IsHeld { get; }

public bool IsHeldByCurrentThread { get; }

public SpinLock(bool enableThreadOwnerTracking)

public void Enter(ref bool lockTaken)

public void Exit()

public void Exit(bool useMemoryBarrier)

public void TryEnter(ref bool lockTaken)

public void TryEnter(int millisecondsTimeout, ref bool lockTaken)

public void TryEnter(TimeSpan timeout, ref bool lockTaken)