> For the complete documentation index, see [llms.txt](https://docs.incari.com/incari-studio/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.incari.com/incari-studio/master/toolbox/flow-control/toggle.md).

# Toggle

## Overview

![](/files/-MIxaVdHZb7HUu1UsMky)

The **Toggle Node** holds an internal **Boolean Value**, which is toggled between *true* and *false*, every time the **Node** is triggered.

A **Node** which holds data internally (not held in a **Variable**), is also referred to as having a **State**.

## Attributes

| Attribute | Type     | Description                                                   |
| --------- | -------- | ------------------------------------------------------------- |
| `Value`   | **Bool** | The default **Value** of the **Node**, before it is executed. |

## Inputs

| Input             | Type      | Description                                                           |
| ----------------- | --------- | --------------------------------------------------------------------- |
| *Pulse Input* (►) | **Pulse** | A standard **Input Pulse**, to trigger the execution of the **Node**. |

## 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. |
| `isOn`             | **Bool**  | Whether or not the **State** of the **Node** is currently set to *true*.                                                               |