---
name: "BIN_fnc_getIDWMapParams"
type: function
status: ok
groups: ["IDWMap"]
arma3_since: "1.94"
locality: {"argument": null, "effect": null, "server_exec": false}
source: https://community.bistudio.com/wiki/BIN_fnc_getIDWMapParams
revid: 309496
updated: 2022-05-05T12:06:23Z
---

# BIN_fnc_getIDWMapParams

*Function · IDWMap · Arma 3 v1.94*

## Description

Returns currently set IDWMap params

> [!NOTE]
> This content is exclusive to the Arma 3 Contact Expansion.

## Syntax

**Returns:** ARRAY in format: [[mapMinX, mapMinY, mapMaxX, mapMaxY], idwCellSize, idwSpreadRadius, idwSpreadPower, curvePointsInterval, curvePointSpreadRadius]
or
[] on error

## Examples

### Example 1

```sqf
call BIN_fnc_getIDWMapParams
```

## Function header

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

```sqf
/*
    Killzone_Kid

Description:
    Returns currently set IDWMap params

Parameter(s):
    NONE

Returns:
    ARRAY in format: [[mapMinX, mapMinY, mapMaxX, mapMaxY], idwCellSize, idwSpreadRadius, idwSpreadPower, curvePointsInterval, curvePointSpreadRadius]
    or
    [] on error

Example:
    call BIN_fnc_getIDWMapParams
*/
```

<sub>Source: [BI Community Wiki — BIN fnc getIDWMapParams](https://community.bistudio.com/wiki/BIN_fnc_getIDWMapParams) (revision 309496).</sub>