9 references to _listeners
System.Workflow.Runtime (9)
Tracking.cs (9)
125found = _listeners.TryGetValue(exec.InstanceId, out weakref); 163_listeners.Add(exec.ID, new WeakReference(listener)); 180_listeners.Add(exec.ID, new WeakReference(listener)); 207_listeners.Remove(exec.ID); 218if ((null != _listeners) || (_listeners.Count > 0)) 222foreach (KeyValuePair<Guid, WeakReference> kvp in _listeners) 230_listeners.Remove(g); 285if (!_listeners.TryGetValue(instanceId, out wr))