    class
    	WEL_KEY_MESSAGE

    General
    	cluster: wel
    	description: "Information about message Wm_char, Wm_syschar, Wm_keydown, Wm_keyup, Wm_syskeydown, Wm_syskeyup. These messages are sent when a key is pressed."
    	create: make

    Ancestors
    	WEL_MESSAGE_INFORMATION

    Queries
    	code: INTEGER_32
    	data: INTEGER_32
    	l_param: POINTER
    	message: INTEGER_32
    	w_param: POINTER
    	window: WEL_WINDOW

    Commands
    	make (a_window: WEL_WINDOW; a_message: INTEGER_32; a_w_param, a_l_param: POINTER)