note
	description: "Encapsulation of DISPPARAMS structure"
	legal: "See notice at end of class."
	status: "See notice at end of class."
	date: "$Date$"
	revision: "$Revision$"

class
	ECOM_DISP_PARAMS

inherit
	ECOM_STRUCTURE

create
	make,
	make_from_pointer

feature {NONE} -- Initialization

	make_from_pointer (a_pointer: POINTER)
			-- Make from pointer.
		do
			make_by_pointer (a_pointer)
		end

feature -- Access

	rgvarg: ECOM_VARIANT
			-- No description available.
		do
			Result := ccom_dispparams_rgvarg (item)
		end

	rgdispid_named_args: INTEGER_REF
			-- No description available.
		do
			Result := ccom_dispparams_rgdispid_named_args (item)
		ensure
			non_void_rgdispid_named_args: Result /= Void
		end

	c_args: INTEGER
			-- No description available.
		do
			Result := ccom_dispparams_c_args (item)
		end

	c_named_args: INTEGER
			-- No description available.
		do
			Result := ccom_dispparams_c_named_args (item)
		end

feature -- Measurement

	structure_size: INTEGER
			-- Size of DISPPARAMS structure
		do
			Result := c_size_of_disp_params
		end

feature -- Basic Operations

	set_rgvarg (a_rgvarg: ECOM_VARIANT)
			-- Set `rgvarg' with `a_rgvarg'.
		require
			non_void_a_rgvarg: a_rgvarg /= Void
			valid_a_rgvarg: a_rgvarg.item /= default_pointer
		do
			ccom_dispparams_set_rgvarg (item, a_rgvarg.item)
		end

	set_rgdispid_named_args (a_rgdispid_named_args: INTEGER_REF)
			-- Set `rgdispid_named_args' with `a_rgdispid_named_args'.
		require
			non_void_a_rgdispid_named_args: a_rgdispid_named_args /= Void
		do
			ccom_dispparams_set_rgdispid_named_args (item, a_rgdispid_named_args)
		end

	set_c_args (a_c_args: INTEGER)
			-- Set `c_args' with `a_c_args'.
		do
			ccom_dispparams_set_c_args (item, a_c_args)
		end

	set_c_named_args (a_c_named_args: INTEGER)
			-- Set `c_named_args' with `a_c_named_args'.
		do
			ccom_dispparams_set_c_named_args (item, a_c_named_args)
		end
		
feature {NONE} -- Externals

	c_size_of_disp_params: INTEGER
			-- Size of structure
		external
			"C [macro %"ecom_DISPPARAMS.h%"]"
		alias
			"sizeof(DISPPARAMS)"
		end

	ccom_dispparams_rgvarg (a_pointer: POINTER): ECOM_VARIANT
			-- No description available.
		external
			"C++ [macro %"ecom_DISPPARAMS.h%"](DISPPARAMS *):EIF_REFERENCE"
		end

	ccom_dispparams_set_rgvarg (a_pointer: POINTER; arg2: POINTER)
			-- No description available.
		external
			"C++ [macro %"ecom_DISPPARAMS.h%"](DISPPARAMS *, VARIANT *)"
		end

	ccom_dispparams_rgdispid_named_args (a_pointer: POINTER): INTEGER_REF
			-- No description available.
		external
			"C++ [macro %"ecom_DISPPARAMS.h%"](DISPPARAMS *):EIF_REFERENCE"
		end

	ccom_dispparams_set_rgdispid_named_args (a_pointer: POINTER; arg2: INTEGER_REF)
			-- No description available.
		external
			"C++ [macro %"ecom_DISPPARAMS.h%"](DISPPARAMS *, EIF_OBJECT)"
		end

	ccom_dispparams_c_args (a_pointer: POINTER): INTEGER
			-- No description available.
		external
			"C++ [macro %"ecom_DISPPARAMS.h%"](DISPPARAMS *):EIF_INTEGER"
		end

	ccom_dispparams_set_c_args (a_pointer: POINTER; arg2: INTEGER)
			-- No description available.
		external
			"C++ [macro %"ecom_DISPPARAMS.h%"](DISPPARAMS *, UINT)"
		end

	ccom_dispparams_c_named_args (a_pointer: POINTER): INTEGER
			-- No description available.
		external
			"C++ [macro %"ecom_DISPPARAMS.h%"](DISPPARAMS *):EIF_INTEGER"
		end

	ccom_dispparams_set_c_named_args (a_pointer: POINTER; arg2: INTEGER)
			-- No description available.
		external
			"C++ [macro %"ecom_DISPPARAMS.h%"](DISPPARAMS *, UINT)"
		end

note
	copyright:	"Copyright (c) 1984-2006, Eiffel Software and others"
	license:	"Eiffel Forum License v2 (see http://www.eiffel.com/licensing/forum.txt)"
	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_DISP_PARAMS