# autoSizeOnDoubleClick

Autosizes a column to its content when its boundary is double-clicked.

Canonical: https://grid.syidax.com/docs/options/autoSizeOnDoubleClick/

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## What does this API do?

Autosizes a column to its content when its boundary is double-clicked.

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## Exact input and result types

```typescript
autoSizeOnDoubleClick: boolean
```

| Item | Value |
| --- | --- |
| JavaScript name | autoSizeOnDoubleClick |
| HTML attribute | auto-size-on-double-click |
| Default | true |
| Input type | boolean |

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## Usage flow

Set this on a property of the Grid element. In HTML, you can also use the auto-size-on-double-click attribute. Pass arrays, objects, and callbacks through JavaScript, and use new arrays or objects when applying changes.

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## Feature explanations and examples

- [Column sizing and pinning](https://grid.syidax.com/docs/features/column-operations.md) — Width, order, pinning, and visibility are independent column states. Combine them to pin order IDs, hide supporting information, and widen long product names.