boolean

List of:	Scheme Data Types
Subjects:	Booleans
Contents:	Scheme Support

Description:				A boolean is a native Scheme data type having either the value #t (true) or the value #f (false). It represents a logical, or Boolean, value.
Derivation:				boolean : scheme-object
C++ Type:				logical
External Rep:				#t or #f
Example:				; boolean (data type)
				; Define and inquire a boolean object.
				(define ON #t)
				;; ON
				(define OFF #f)
				;; OFF
				(boolean? ON)
				;; #t
				ON
				;; #t
				OFF
				;; #f

PDF/SCM/09SD.PDF
HTM/DATA/SCM/SCM/09SD/0009.HTM