2 writes to _diagnosticsListenersSubscription
System.Diagnostics.DiagnosticSource (2)
System\Diagnostics\DiagnosticSourceEventSource.cs (2)
640_diagnosticsListenersSubscription = DiagnosticListener.AllListeners.Subscribe(new CallbackObserver<DiagnosticListener>(delegate (DiagnosticListener newListener) 1003_diagnosticsListenersSubscription = null;
2 references to _diagnosticsListenersSubscription
System.Diagnostics.DiagnosticSource (2)
System\Diagnostics\DiagnosticSourceEventSource.cs (2)
1000if (_diagnosticsListenersSubscription != null) 1002_diagnosticsListenersSubscription.Dispose();