5 references to Count
System.Diagnostics.DiagnosticSource (5)
System\Diagnostics\ActivitySource.cs (5)
135&& listeners.Count > 0; 276if (listeners == null || listeners.Count == 0) 565if (listeners != null && listeners.Count > 0) 578if (listeners != null && listeners.Count > 0) 591if (listeners != null && listeners.Count > 0)