Primitive type boolean
The primitive type of Boolean values: either true or false.
Predicates
| booleanAnd |
Returns the boolean and of the receiver and the argument |
| booleanNot |
Returns the negation of the receiver |
| booleanOr |
Returns the boolean or of the receiver and the argument |
| booleanXor |
Returns the boolean exclusive or of the receiver and the argument |
| toString |
Returns either “true” or “false” |