private bool TryChangeState(AmbientScopeState newState, AmbientScopeState expectedCurrentState)
{
var previousState = Interlocked.CompareExchange(ref this._state, (int)newState, (int)expectedCurrentState);
return(previousState == (int)expectedCurrentState);
}
private void ChangeState(AmbientScopeState newState)
{
this._state = (int)newState;
}
private void ChangeState(AmbientScopeState newState, out AmbientScopeState previousState)
{
previousState = (AmbientScopeState)Interlocked.Exchange(ref this._state, (int)newState);
}
