---
url: /process-functions/script-setusermultithreadingenabled.md
description: Sets whether user activity uses multithreading.
---

# script.setUserMultithreadingEnabled 

::: warning Deprecated
This no longer has any effect.
:::

Sets whether user activity uses multithreading. It no longer has any effect.

```js
script.setUserMultithreadingEnabled(value)
```

## Parameters

| Parameter | Type | Description |
|---|---|---|
| `value` | `boolean` | `true` to enable, or `false` to disable. |

## Examples

```js
script.setUserMultithreadingEnabled(false);
```