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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

/// First create an CacheClearedCallback

 public static void CacheCleared()
  {
    ...
  }

Then declare your continuous query

ContinuousQuery cQ=new ContinuousQuery(query,Hashtable vals);

Then register your notification callback

cQ.RegisterClearNotification(new ContinuousQueryClearCallback(CacheCleared));
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