OnActiveItemChanged Method

protected virtual void OnActiveItemChanged( 
   EventArgs e
)

'Declaration
 

Protected Overridable Sub OnActiveItemChanged( _
   ByVal e As EventArgs _
) 

Parameters

e

Event data

Raising an event invokes the event handler through a delegate. The OnActiveItemChanged 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 OnActiveItemChanged in a derived class, be sure to call the base class's OnActiveItemChanged method so that registered delegates receive the event.

For more information, refer to Image Viewer Items.

Target Platforms

Reference

ImageViewer Class
ImageViewer Members