note

	description: "Type Library flags"
	legal: "See notice at end of class."
	status: "See notice at end of class.";
	date: "$Date$";
	revision: "$Revision$"

class
	ECOM_LIB_FLAGS

inherit
	ECOM_FLAGS

feature -- Access

	Libflag_frestricted: INTEGER
			-- Type library is restricted, and should not 
			-- be displayed to users.
		external
			"C [macro <oaidl.h>]"
		alias
			"LIBFLAG_FRESTRICTED"
		end

	Libflag_fcontrol: INTEGER
			-- Type library describes controls, and should
			-- not be displayed in type browsers intended 
			-- for nonvisual objects. 
		external
			"C [macro <oaidl.h>]"
		alias
			"LIBFLAG_FCONTROL"
		end

	Libflag_fhidden: INTEGER
			-- Type library should not be displayed to users,
			-- although its use is not restricted.
		external
			"C [macro <oaidl.h>]"
		alias
			"LIBFLAG_FHIDDEN"
		end

	Libflag_fhasdiskimage: INTEGER
		external
			"C [macro <oaidl.h>]"
		alias
			"LIBFLAG_FHASDISKIMAGE"
		end
		
	is_valid_lib_flag (flag: INTEGER): BOOLEAN
			-- Is `flag' a valid library flag?
		do
			Result := binary_and (Libflag_frestricted + Libflag_fcontrol
						+ Libflag_fhidden + Libflag_fhasdiskimage
						, flag)
						= flag
		end
		
note
	copyright:	"Copyright (c) 1984-2006, Eiffel Software"
	license:	"GPL version 2 (see http://www.eiffel.com/licensing/gpl.txt)"
	licensing_options:	"http://www.eiffel.com/licensing"
	copying: "[
			This file is part of Eiffel Software's Eiffel Development Environment.
			
			Eiffel Software's Eiffel Development Environment is free
			software; you can redistribute it and/or modify it under
			the terms of the GNU General Public License as published
			by the Free Software Foundation, version 2 of the License
			(available at the URL listed under "license" above).
			
			Eiffel Software's Eiffel Development Environment is
			distributed in the hope that it will be useful,	but
			WITHOUT ANY WARRANTY; without even the implied warranty
			of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
			See the	GNU General Public License for more details.
			
			You should have received a copy of the GNU General Public
			License along with Eiffel Software's Eiffel Development
			Environment; if not, write to the Free Software Foundation,
			Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301  USA
		]"
	source: "[
			 Eiffel Software
			 356 Storke Road, Goleta, CA 93117 USA
			 Telephone 805-685-1006, Fax 805-685-6869
			 Website http://www.eiffel.com
			 Customer support http://support.eiffel.com
		]"
end -- class ECOM_LIB_FLAGS