11 references to s_disposedListeners
System.Diagnostics.DiagnosticSource (11)
System\Diagnostics\ActivitySource.cs (11)
85if (listeners is not null && !ReferenceEquals(listeners, s_disposedListeners))
134&& !ReferenceEquals(listeners, s_disposedListeners)
281Debug.Assert(!ReferenceEquals(listeners, s_disposedListeners));
415if (Interlocked.Exchange(ref _listeners, s_disposedListeners) != s_disposedListeners)
518if (ReferenceEquals(listeners, s_disposedListeners))
533if (ReferenceEquals(listeners, s_disposedListeners))
545if (listeners is null || ReferenceEquals(listeners, s_disposedListeners))
567Debug.Assert(!ReferenceEquals(listeners, s_disposedListeners));
580Debug.Assert(!ReferenceEquals(listeners, s_disposedListeners));
593Debug.Assert(!ReferenceEquals(listeners, s_disposedListeners));