    deferred class
    	EV_PICK_AND_DROPABLE

    Ancestors
    	EV_ABSTRACT_PICK_AND_DROPABLE*
    	EV_ANY*
    	EV_PICK_AND_DROPABLE_ACTION_SEQUENCES*

    Descendants
    	EV_ITEM*
    	EV_WIDGET*

    Clients
    	EV_ITEM*
    	EV_PICK_AND_DROPABLE*
    	EV_PICK_AND_DROPABLE_I*
    	EV_PICK_AND_DROPABLE_IMP*
    	EV_WIDGET*

    Suppliers
    	BOOLEAN
    	EV_ANY*
    	EV_PICK_AND_DROPABLE*
    	EV_PICK_AND_DROPABLE_I*
    	EV_POINTER_STYLE
    	EV_STOCK_PIXMAPS
    	FUNCTION [BASE_TYPE, OPEN_ARGS -> TUPLE create default_create end, RESULT_TYPE]
    	INTEGER_32