OnItemChanged Method

protected virtual void OnItemChanged( 
   ImageViewerItemChangedEventArgs e
)

'Declaration
 

Protected Overridable Sub OnItemChanged( _
   ByVal e As ImageViewerItemChangedEventArgs _
) 

Parameters

e

The event data.

Raising an event invokes the event handler through a delegate. The OnItemChanged method also allows derived classes to handle the event without attaching a delegate. This is the preferred technique for handling the event in a derived class.

Note to Inheritors: When overriding OnItemChanged in a derived class, be sure to call the base class's OnItemChanged method so that registered delegates receive the event.

Target Platforms

Reference

ImageViewer Class
ImageViewer Members