11 references to s_disposedListeners
System.Diagnostics.DiagnosticSource (11)
System\Diagnostics\ActivitySource.cs (11)
84if (listeners is not null && !ReferenceEquals(listeners, s_disposedListeners))
133&& !ReferenceEquals(listeners, s_disposedListeners)
280Debug.Assert(!ReferenceEquals(listeners, s_disposedListeners));
414if (Interlocked.Exchange(ref _listeners, s_disposedListeners) != s_disposedListeners)
517if (ReferenceEquals(listeners, s_disposedListeners))
532if (ReferenceEquals(listeners, s_disposedListeners))
544if (listeners is null || ReferenceEquals(listeners, s_disposedListeners))
566Debug.Assert(!ReferenceEquals(listeners, s_disposedListeners));
579Debug.Assert(!ReferenceEquals(listeners, s_disposedListeners));
592Debug.Assert(!ReferenceEquals(listeners, s_disposedListeners));