Microsoft® Visual Basic® Scripting Edition Not Operator | Language Reference Version 1

See Also

##### Description

> Used to perform logical negation on an expression.

##### Syntax

> result = Not expression

> The Not operator syntax has these parts:

> Part | Description
> result | Any numeric variable.
> expression | Any expression.

##### Remarks

> The following table illustrates how result is determined:

> If expression is | Then result is
> True | False
> False | True
> Null | Null

> In addition, the Not operator inverts the bit values of any variable and sets the corresponding bit in result according to the following table:

> Bit in expression | Bit in result
> 0 | 1
> 1 | 0

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