---
name: "lnbSize"
type: command
status: ok
groups: ["GUI Control - ListNBox"]
arma3_since: "0.50"
locality: {"argument": null, "effect": null, "server_exec": false}
source: https://community.bistudio.com/wiki/lnbSize
revid: 377872
updated: 2026-01-04T11:45:13Z
---

# lnbSize

*Command · GUI Control - ListNBox · Arma 3 v0.50 · introduced in Arma 2 v1.00*

## Description

Returns size of CT_LISTNBOX. This command supports CT_TOOLBOX control since Arma 3 v2.06. For CT_COMBO or CT_LISTBOX see [lbSize](../commands/lbSize.md).

## Syntax

```sqf
lnbSize controlOrIDC
```

**Parameters:**

- `controlOrIDC`: [Control](../topics/Control.md) or [Number](../topics/Number.md) - control or control's IDC

**Returns:** [Array](../topics/Array.md) - in format [rows, columns]
- rows: [Number](../topics/Number.md) - Number of rows
- columns: [Number](../topics/Number.md) - Number of columns

## Examples

### Example 1

```sqf
lnbSize _control;
```

### Example 2

```sqf
lnbSize _someIDC;
```

## See also

[lnbAddArray](../commands/lnbAddArray.md) · [lnbAddColumn](../commands/lnbAddColumn.md) · [lnbAddRow](../commands/lnbAddRow.md) · [lnbClear](../commands/lnbClear.md) · [lnbColor](../commands/lnbColor.md) · [lnbCurSelRow](../commands/lnbCurSelRow.md) · [lnbData](../commands/lnbData.md) · [lnbDeleteColumn](../commands/lnbDeleteColumn.md) · [lnbDeleteRow](../commands/lnbDeleteRow.md) · [lnbGetColumnsPosition](../commands/lnbGetColumnsPosition.md) · [lnbPicture](../commands/lnbPicture.md) · [lnbSetColor](../commands/lnbSetColor.md) · [lnbSetColumnsPos](../commands/lnbSetColumnsPos.md) · [lnbSetCurSelRow](../commands/lnbSetCurSelRow.md) · [lnbSetData](../commands/lnbSetData.md) · [lnbSetPicture](../commands/lnbSetPicture.md) · [lnbSetText](../commands/lnbSetText.md) · [lnbSetValue](../commands/lnbSetValue.md) · [lnbText](../commands/lnbText.md) · [lnbValue](../commands/lnbValue.md)

<sub>Source: [BI Community Wiki — lnbSize](https://community.bistudio.com/wiki/lnbSize) (revision 377872).</sub>