Enumerations
enum	Logical { Logical_False = 0 , Logical_True = 1 , Logical_Indeterminate = 2 }
	An enumeration type for three-state logical values. More...

Enumeration Type Documentation

◆ Logical

An enumeration type for three-state logical values.

Enumerator
Logical_False	Logical value is an equivalent for FALSE.
Logical_True	Logical value is an equivalent for TRUE.
Logical_Indeterminate	Logical value is in indeterminate state (neither FALSE nor TRUE)