class
	WEL_RGN_CONSTANTS

General
	cluster: wel.consts
	description: "Regions (RGN) constants."

Ancestors
	ANY

Queries
	rgn_and: INTEGER
	rgn_copy: INTEGER
	rgn_diff: INTEGER
	rgn_or: INTEGER
	rgn_xor: INTEGER
	valid_region_constant (c: INTEGER): BOOLEAN