---
name: "BIS_fnc_initExpo"
type: function
status: ok
groups: ["Systems"]
arma3_since: "1.00"
locality: {"argument": null, "effect": null, "server_exec": false}
source: https://community.bistudio.com/wiki/BIS_fnc_initExpo
revid: 309326
updated: 2022-05-05T12:04:28Z
---

# BIS_fnc_initExpo

*Function · Systems · Arma 3 v1.00*

## Description

Disable parts of the main menu during public presentation. Press <kbd>Ctrl</kbd>+<kbd>Shift</kbd>+<kbd>U</kbd> to toggle the lock.

## Syntax

```sqf
call BIS_fnc_initExpo
```

**Returns:** [Nothing](../topics/Nothing.md)

## Examples

### Example 1

```sqf
call BIS_fnc_initExpo;
```

<sub>Source: [BI Community Wiki — BIS fnc initExpo](https://community.bistudio.com/wiki/BIS_fnc_initExpo) (revision 309326).</sub>