# NOT

Spread for WinForms provides advanced software components that support Excel import/export, full cell customization, an extensive calculation engine with over 450 functions and more, all with zero dependencies on Excel.

## Content



This function reverses the logical value of its argument.

## Syntax

NOT(*value*)

## Arguments

Provide a numeric or logical value for the argument.

## Remarks

If the specified value is zero, then the function returns TRUE. If the specified value is a value other than zero, then the function returns FALSE.

## Data Types

Accepts boolean data (TRUE or FALSE). Returns boolean data (TRUE or FALSE).

## Examples

`NOT(A3)`
`NOT(R1C2)`
`NOT(D5>100)`
`NOT(0)` gives the result TRUE
`NOT(TRUE)`gives the result FALSE
`NOT(12)` gives the result FALSE

## Version Available

This function is available in product version 1.0 or later.

## See Also

[AND](/spreadnet/docs/latest/online-formula/formulas-functionsall/formulas-functsAtoC/FunctionAND) \| [OR](/spreadnet/docs/latest/online-formula/formulas-functionsall/formulas-functsMtoQ/FunctionOR) \| [Logical Functions](/spreadnet/docs/latest/online-formula/formulas-overview/formulas-functs/formulas-functtypes/formulas-functslogic)