OnItemDragDrop Method

protected virtual void OnItemDragDrop( 
   ImageViewerItemDragDropEventArgs e
)

'Declaration
 

Protected Overridable Sub OnItemDragDrop( _
   ByVal e As ImageViewerItemDragDropEventArgs _
) 

Parameters

e

The event data.

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

For an example on using the image viewer as the target for a drag/drop operation, refer to ItemDragDrop.

For an example on using the image viewer as the source of a drag/drop operation, refer to ImageViewerDragInteractiveMode.

Target Platforms

Reference

ImageViewer Class
ImageViewer Members