[]
        
Represents the method that handles an event after the group is cleared.
public delegate void ClearGroupEventHandler(object sender, ItemEventArgs e)Public Delegate Sub ClearGroupEventHandler(sender As Object, e As ItemEventArgs)| Type | Name | Description | 
|---|---|---|
| object | sender | Object that raised the event. | 
| ItemEventArgs | e | The ItemEventArgs instance that contains the event data. |