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url: /api/packages/utils/src/interfaces/UtilityOptions.md
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[pantoken-root](../../../../index.md) / [packages/utils/src](../index.md) / UtilityOptions

# Interface: UtilityOptions

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Options shared by the utility-class emitters.

## Properties

### prefix?

> `optional` **prefix?**: `string` | `null`

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The class prefix. Any truthy string namespaces every class (`"instui"` → `.instui-bg-…`); any
falsy value (`null`/`undefined`/`""`) drops the prefix entirely (`.bg-…`).