---
name: "BIS_fnc_key_isFloat"
type: function
status: ok
groups: ["Key"]
arma3_since: "1.78"
locality: {"argument": null, "effect": null, "server_exec": false}
source: https://community.bistudio.com/wiki/BIS_fnc_key_isFloat
revid: 279011
updated: 2021-06-13T21:47:45Z
---

# BIS_fnc_key_isFloat

*Function · Key · Arma 3 v1.78*

## Description

Returns true if this is a key with float value, false if not

## Syntax

```sqf
[] call BIS_fnc_key_isFloat
```

**Parameters:**

- `param0` — 0: Object - The key

**Returns:** Bool - True if key is of float data type, false if not

## Function header

The comment at the top of the function's file in the game; this page's description, params, returns come from it.

```sqf
/*
Author: Nelson Duarte <@Nelson_G_Duarte>

Description:
Returns true if this is a key with float value, false if not

Parameter(s):
_this select 0: Object - The key

Returns:
Bool - True if key is of float data type, false if not
*/
```

<sub>Source: [BI Community Wiki — BIS fnc key isFloat](https://community.bistudio.com/wiki/BIS_fnc_key_isFloat) (revision 279011).</sub>