# ISODD

## Content

This function, Is Number Odd, tests whether a value, an expression or contents of a referenced cell has numeric data.

## Syntax

`ISODD(cellreference)`
`ISODD(value)`
`ISODD(expression)`

## Arguments

[Required] Specify a cell reference, a numeric or text value, or an expression for the argument.

## Remarks

Use this function to test the contents of a cell, a numeric or text value directly, or a function or expression.

* If the number specified by the argument is odd, the function returns TRUE.
* If the number specified by the argument is even, the function returns FALSE.
* If the number specified by the argument is zero, the function returns FALSE.
* If the number specified by the argument refers to an empty cell or no data, the function returns TRUE.

## Examples

`ISODD(B3)`
`ISODD(R1C2)`
`ISODD(12)` gives the result FALSE
`ISODD(2.5)` gives the result FALSE
`ISODD(3.6)` gives the result TRUE
`ISODD(ROUND(3.6))` gives the result FALSE