---
title: bitwise.snot() function
description: bitwise.snot() inverts every bit in a, an integer.
url: https://docs.influxdata.com/flux/v0/stdlib/bitwise/snot/
estimated_tokens: 800
product: Flux
version: v0
publisher: InfluxData
canonical: https://docs.influxdata.com/flux/v0/stdlib/bitwise/snot/
date: '2024-04-08T16:01:02-06:00'
lastmod: '2024-04-08T16:01:02-06:00'
---

* Flux 0.173.0+

InfluxDB support

`bitwise.snot()` inverts every bit in `a`, an integer.

##### Function type signature

```js
(a: int) => int
```

For more information, see [Function type signatures](/flux/v0/function-type-signatures/).

## Parameters

### a

(Required)
Integer to invert.

## Examples

* [Invert bits in an integer](#invert-bits-in-an-integer)
* [Invert bits in integers in a stream of tables](#invert-bits-in-integers-in-a-stream-of-tables)

### Invert bits in an integer

```
import "bitwise"

bitwise.snot(a: 1234)// Returns -1235

```

### Invert bits in integers in a stream of tables

```js
import "bitwise"
import "sampledata"

sampledata.int()
    |> map(fn: (r) => ({r with _value: bitwise.snot(a: r._value)}))
```

[](#view-example-input-and-output)

View example input and output

#### Input data

|       \_time       |\_value|\*tag|
|--------------------|-------|-----|
|2021-01-01T00:00:00Z|  \-2  | t1  |
|2021-01-01T00:00:10Z|  10   | t1  |
|2021-01-01T00:00:20Z|   7   | t1  |
|2021-01-01T00:00:30Z|  17   | t1  |
|2021-01-01T00:00:40Z|  15   | t1  |
|2021-01-01T00:00:50Z|   4   | t1  |

|       \_time       |\_value|\*tag|
|--------------------|-------|-----|
|2021-01-01T00:00:00Z|  19   | t2  |
|2021-01-01T00:00:10Z|   4   | t2  |
|2021-01-01T00:00:20Z|  \-3  | t2  |
|2021-01-01T00:00:30Z|  19   | t2  |
|2021-01-01T00:00:40Z|  13   | t2  |
|2021-01-01T00:00:50Z|   1   | t2  |

#### Output data

|       \_time       |\_value|\*tag|
|--------------------|-------|-----|
|2021-01-01T00:00:00Z|   1   | t1  |
|2021-01-01T00:00:10Z| \-11  | t1  |
|2021-01-01T00:00:20Z|  \-8  | t1  |
|2021-01-01T00:00:30Z| \-18  | t1  |
|2021-01-01T00:00:40Z| \-16  | t1  |
|2021-01-01T00:00:50Z|  \-5  | t1  |

|       \_time       |\_value|\*tag|
|--------------------|-------|-----|
|2021-01-01T00:00:00Z| \-20  | t2  |
|2021-01-01T00:00:10Z|  \-5  | t2  |
|2021-01-01T00:00:20Z|   2   | t2  |
|2021-01-01T00:00:30Z| \-20  | t2  |
|2021-01-01T00:00:40Z| \-14  | t2  |
|2021-01-01T00:00:50Z|  \-2  | t2  |

[bitwise](/flux/v0/tags/bitwise/)
| _time | _value | *tag |
| --- | --- | --- |
| _time | _value | *tag |
| 2021-01-01T00:00:00Z | -2 | t1 |
| 2021-01-01T00:00:10Z | 10 | t1 |
| 2021-01-01T00:00:20Z | 7 | t1 |
| 2021-01-01T00:00:30Z | 17 | t1 |
| 2021-01-01T00:00:40Z | 15 | t1 |
| 2021-01-01T00:00:50Z | 4 | t1 |

| _time | _value | *tag |
| --- | --- | --- |
| _time | _value | *tag |
| 2021-01-01T00:00:00Z | 19 | t2 |
| 2021-01-01T00:00:10Z | 4 | t2 |
| 2021-01-01T00:00:20Z | -3 | t2 |
| 2021-01-01T00:00:30Z | 19 | t2 |
| 2021-01-01T00:00:40Z | 13 | t2 |
| 2021-01-01T00:00:50Z | 1 | t2 |

| _time | _value | *tag |
| --- | --- | --- |
| _time | _value | *tag |
| 2021-01-01T00:00:00Z | 1 | t1 |
| 2021-01-01T00:00:10Z | -11 | t1 |
| 2021-01-01T00:00:20Z | -8 | t1 |
| 2021-01-01T00:00:30Z | -18 | t1 |
| 2021-01-01T00:00:40Z | -16 | t1 |
| 2021-01-01T00:00:50Z | -5 | t1 |

| _time | _value | *tag |
| --- | --- | --- |
| _time | _value | *tag |
| 2021-01-01T00:00:00Z | -20 | t2 |
| 2021-01-01T00:00:10Z | -5 | t2 |
| 2021-01-01T00:00:20Z | 2 | t2 |
| 2021-01-01T00:00:30Z | -20 | t2 |
| 2021-01-01T00:00:40Z | -14 | t2 |
| 2021-01-01T00:00:50Z | -2 | t2 |