indexing
	description: "Tree view item (TVI) constants."
	status: "See notice at end of class."
	date: "$Date$"
	revision: "$Revision$"

class interface
	WEL_TVI_CONSTANTS

feature -- Access

	tvi_first: POINTER
			-- Inserts the item at the beginning of the list.

	tvi_last: POINTER
			-- Inserts the item at the end of the list.

	tvi_root: POINTER
			-- Inserts the item as the root of the list.

	tvi_sort: POINTER
			-- Inserts the item into the list in alphabetical order.
	
invariant

		-- from ANY
	reflexive_equality: standard_is_equal (Current)
	reflexive_conformance: conforms_to (Current)

end -- class WEL_TVI_CONSTANTS