@kvaser/canking-api/doc_md/controls/functions/useColumnItems.md

CanKing API to communicate with the CanKing service using Node.js.

[**Kvaser CanKing GUI Extensions SDK v7.5.1**](../../README.md)

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[Kvaser CanKing GUI Extensions SDK](../../modules.md) / [controls](../README.md) / useColumnItems

# Function: useColumnItems()

> **useColumnItems**(...`columnItems`): `number` \| `undefined`

Calculate max width from all specified column items once all items have width values.

## Parameters

### columnItems

...[`ColumnItem`](../interfaces/ColumnItem.md)[]

All column items to set width for.

## Returns

`number` \| `undefined`

The max width, the width to use