# ColumnResizeDetail

> _Since v0.1.1_

Column resize event detail containing final pixel width.

#### Example

```typescript
grid.on('column-resize', ({ field, width }) => {
  console.log(`Column ${field} resized to ${width}px`);

  // Persist to user preferences
  saveColumnWidth(field, width);
});
```

## Properties

| Property | Type | Description |
| -------- | ---- | ----------- |
| `field` | <code>string</code> | Resized column field key. |
| `width` | <code>number</code> | New width in pixels. |

## See Also

- [`ColumnState`](/grid/api/core/interfaces/columnstate.md) for persisting column state
- [`ResizeController`](/grid/api/plugin-development/interfaces/resizecontroller.md) for resize implementation