---
name: "BIS_fnc_diagKeyTest"
type: function
status: ok
groups: ["Diagnostic"]
arma3_since: "1.00"
locality: {"argument": null, "effect": null, "server_exec": false}
source: https://community.bistudio.com/wiki/BIS_fnc_diagKeyTest
revid: 348390
updated: 2023-11-08T13:00:00Z
---

# BIS_fnc_diagKeyTest

*Function · Diagnostic · Arma 3 v1.00*

## Description

Returns all user actions according to mode.

## Syntax

```sqf
mode call BIS_fnc_diagKeyTest
```

**Parameters:**

- `mode`: [Number](../topics/Number.md) - can be:

  0 - Log all categories

  1 - Log Uncategorized

  2 - Log unassigned

  3 - Log undefined

  4 - Log localized names

**Returns:** [String](../topics/String.md)

## Examples

### Example 1

```sqf
0 call BIS_fnc_diagKeyTest;
```

<sub>Source: [BI Community Wiki — BIS fnc diagKeyTest](https://community.bistudio.com/wiki/BIS_fnc_diagKeyTest) (revision 348390).</sub>