3 writes to _rqInCallback
System.Web (3)
Cache\SqlCacheDependency.cs (3)
783if (Interlocked.CompareExchange(ref dbState._rqInCallback, 1, 0) != 0) { 803if (Interlocked.CompareExchange(ref dbState._rqInCallback, 1, 0) == 0) { 985Interlocked.Exchange(ref dbState._rqInCallback, 0);