---
name: "BIS_fnc_ambientBlacklistAdd"
type: function
status: ok
groups: ["Ambient", "Positions"]
arma3_since: "0.50"
locality: {"argument": null, "effect": null, "server_exec": false}
source: https://community.bistudio.com/wiki/BIS_fnc_ambientBlacklistAdd
revid: 349185
updated: 2023-11-08T14:50:39Z
---

# BIS_fnc_ambientBlacklistAdd

*Function · Ambient, Positions · Arma 3 v0.50 · introduced in Take On Helicopters v1.00*

## Description

Add a new ambient blacklist trigger

## Syntax

```sqf
[trigger] call BIS_fnc_ambientBlacklistAdd
```

**Parameters:**

- `trigger`: [Object](../topics/Object.md) - trigger

**Returns:** [Boolean](../topics/Boolean.md) - returns [true](../commands/true.md) if it was added successfully

## Examples

### Example 1

```sqf
[BIS_trigger] call BIS_fnc_ambientBlacklistAdd;
```

## See also

[BIS_fnc_ambientBlacklist](../functions/BIS_fnc_ambientBlacklist.md)

<sub>Source: [BI Community Wiki — BIS fnc ambientBlacklistAdd](https://community.bistudio.com/wiki/BIS_fnc_ambientBlacklistAdd) (revision 349185).</sub>