NAME
	Class:		checkboxclass
	Superclass:	buttonclass
	Include File:	

    FUNCTION

	To provide a gadget similar to the gadtools.library's checkbox kind.
	Objects of this class will send the following attribute pairs in their
	notification events.

	GA_ID		- Gadget object ID.
	GA_Selected	- Gadget object selected state.

    NAME
	GA_Selected - ( BOOL )

    FUNCTION
	This  attributes  has  an  extended  applicability.  It  has been made
	gettable  to  make  it	easy to inquire about the selected state of an
	object.

    DEFAULT
	FALSE.

    APPLICABILITY
	(ISGNU).