> 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/2021.4/toolbox/events/list/on-list-current-index-change.md).

# On List Current Index Change

## Overview

![The On List Current Index Change Node.](/files/6b1HPEmpKHX3CJPj9n9y)

**On List Current Index Change** is an **Event Listener** **Node** used for executing a **Logic Branch** when the current index of a **List** changes.

## Attributes

| Attribute | Type         | Description                                                          |
| --------- | ------------ | -------------------------------------------------------------------- |
| `Object`  | **ObjectID** | The **List** in which an index change triggers the **Logic Branch**. |

## 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. |
| `Current Index`    | **Int**   | The current index of the **List**.                                                                                                     |

## See Also

* [**List Events**](/incari-studio/2021.4/toolbox/events/list.md)
* [**List Object**](/incari-studio/2021.4/getting-started/scene-objects/list-widget.md)