RegisterAsDropTarget property
Sets or gets a value that indicates whether the object is registered as a drop target for navigation.
Syntax
Property values
Type: Boolean
One of the values in the Property Values section.
Remarks
A drop target is an object that has been registered to accept data from a drag-and-drop operation.
The WebBrowser object delegates this method to the top-level frame. If no frame exists, it returns E_FAIL.