Eqv

Performs a logical equivalence on two expressions.

Syntax 
      result = expression1 Eqv expression2

How result is determined:

If expression1 is And expression2 is The result is
False False True
False True False
True False False
True True True

If either expression is Null, result is also Null.

Examples

Test the equivalence with any pair of expressions that return either True/False or the numeric equivalent -1/0

    WScript.Echo (False Eqv 0)

“You go away for a long time and return a different person - you never come all the way back” ~ Paul Theroux

Related VBScript commands

Operators - Math, comparison, logical.


 
Copyright © 1999-2024 SS64.com
Some rights reserved