AddActivityListener()

static void System.Diagnostics.ActivitySource.AddActivityListener ( ActivityListener listener )

inlinestatic

Definition at line 203 of file ActivitySource.cs.

    {
        if (listener == null)
        {
            throw new ArgumentNullException("listener");
        }
        if (!s_allListeners.AddIfNotExist(listener))
        {
            return;
        }
        s_activeSources.EnumWithAction(delegate(ActivitySource source, object obj)
        {
            Func<ActivitySource, bool> shouldListenTo = ((ActivityListener)obj).ShouldListenTo;
            if (shouldListenTo != null && shouldListenTo(source))
            {
                source.AddListener((ActivityListener)obj);
            }
        }, listener);
    }

References System.obj, System.Diagnostics.ActivitySource.s_activeSources, System.Diagnostics.ActivitySource.s_allListeners, and System.source.

Referenced by System.Diagnostics.DiagnosticSourceEventSource.FilterAndTransform.CreateActivityListener().