Type:
_AND: boolean x boolean -> boolean
Call syntax:
_AND(x,
y)
x and
y
Description:
The binary boolean infix operator "and" realises logical
conjunction. x and y is TRUE if both
x and
y are TRUE, FALSE otherwise.
In expressions, "and" binds stronger than "or", but weaker than any other operator.
Example:
> TRUE and TRUE
Result= TRUE
> TRUE and FALSE
Result= FALSE
> FALSE and FALSE
Result= FALSE
> 1=0 AND 3>2
Result= FALSE
> FALSE=TRUE and FALSE
Result= FALSE
See also: Operator "not" (_NOT), Operator "or" (_OR), Operators and Expressions.