# On Variable Set

## Overview

![The On Variable Set Node.](https://3009747178-files.gitbook.io/~/files/v0/b/gitbook-x-prod.appspot.com/o/spaces%2F-MIspkFTPkuGkv4UgQGs-1330240639%2Fuploads%2Fgit-blob-fb7863135454cba4f051d3a314c2f5dfd940ba63%2Fnode-on-variable-set.png?alt=media)

**On Variable Set** is an **Event Listener Node** used for executing a **Logic Branch** when the value of the corresponding **Variable** is set.

## Outputs

| Output             | Type                                | Description                                                                                                                            |
| ------------------ | ----------------------------------- | -------------------------------------------------------------------------------------------------------------------------------------- |
| *Pulse Output* (►) | **Pulse**                           | A standard **Output Pulse**, to move onto the next **Node** along the **Logic Branch**, once this **Node** has finished its execution. |
| `Value`            | ***Data Type** of the **Variable*** | The value of the **Variable**.                                                                                                         |

## See Also

* [**Variables**](https://docs.incari.com/incari-studio/2021.1/toolbox/events/variables)