---
name: "BIS_fnc_isEqualVector"
type: function
status: ok
groups: ["Vectors"]
arma3_since: "1.00"
locality: {"argument": null, "effect": null, "server_exec": false}
source: https://community.bistudio.com/wiki/BIS_fnc_isEqualVector
revid: 349270
updated: 2023-11-08T14:51:09Z
---

# BIS_fnc_isEqualVector

*Function · Vectors · Arma 3 v1.00*

## Description

Checks whether two vectors are equal with given tolerance.

## Syntax

```sqf
[vector1, vector2, tolerance] call BIS_fnc_isEqualVector
```

**Parameters:**

- `vector1`: [Array](../topics/Array.md) - vector 1
- `vector2`: [Array](../topics/Array.md) - vector 2
- `tolerance`: [Number](../topics/Number.md) - the tolerance

**Returns:** [Boolean](../topics/Boolean.md) - returns [true](../commands/true.md) if in tolerance, otherwise [false](../commands/false.md)

## Examples

### Example 1

```sqf
[[1,1,1], [2,2,2], 1] call BIS_fnc_isEqualVector; // returns true
```

## See also

[isEqualTo](../commands/isEqualTo.md) · [isEqualTypeAny](../commands/isEqualTypeAny.md)

<sub>Source: [BI Community Wiki — BIS fnc isEqualVector](https://community.bistudio.com/wiki/BIS_fnc_isEqualVector) (revision 349270).</sub>