Fires when the object is being selected.
If the event bubbles and is cancellable, return VARIANT_TRUE to prevent the event from bubbling to other event handlers in the document tree. Return VARIANT_FALSE to allow bubbling.
The DISPID for this event is defined in mshtmdid.h. Use this value to identify the event handler when implementing IDispatch::Invoke.
Bubbles Yes Cancels Yes To invoke Begin selecting one or more objects. Default action Moves the selection to an object and highlights that selection.
The object at the beginning of the selection fires the event.