Method RegisterClearNotification

RegisterClearNotification(ContinuousQueryClearCallback)

This method registers a custom callback that is fired if dataset of a Continuous Query is cleared.

Declaration
public void RegisterClearNotification(ContinuousQueryClearCallback callback)
Parameters
Type Name Description
ContinuousQueryClearCallback callback

A delegate to register your custom method with
Examples

The following example shows how to register the notification callback. First, create an CacheClearedCallback.

 public static void CacheCleared()
  {
    ...
  }

Then, declare your Continuous Query.

ContinuousQuery cQ=new ContinuousQuery(query);

Then, register your Notification Callback.

cQ.RegisterClearNotification(new ContinuousQueryClearCallback(CacheCleared));