RasterMouseEvent.context

Access:	readonly
Type:	object

This is a multi-purpose object meant to be used by event handlers to piggyback any data they see fit for supporting a drag and drop operation. Data should be stored in this object by means of expando properties. Caution must be exercised when choosing expando names to store data in the context object. Pick unique names among the event handlers that might be involved in any given drag operation. This object persists through the duration of the drag operation.