Visual Basic Scripting Edition  

And Operator

Performs a logical conjunction on two expressions.

result = expression1 And expression2


Any numeric variable.
Any expression.
Any expression.


If, and only if, both expressions evaluate to True, result is True. If either expression evaluates to False, result is False. The following table illustrates how result is determined:

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

The And operator also performs a bitwise comparison of identically positioned bits in two numeric expressions and sets the corresponding bit in result according to the following table:

If bit in expression1 is And bit in expression2 is The result is
0 0 0
0 1 0
1 0 0
1 1 1


Version 1

See Also

Logical Operators | Not Operator | Operator Precedence | Operator Summary | Or Operator | Xor Operator