# Type Alias: AllegroCallback

> **AllegroCallback** = (`allegro`) => `void`

Defined in: [types.ts:65](https://github.com/alleyinteractive/allegro/blob/6aebbf1d5d34ded3d128c093d7d30abd96d938be/packages/allegro-platform/resources/js/sdk/types.ts#L65)

## Parameters[​](#parameters "Direct link to Parameters")

| Parameter | Type                                                              |
| --------- | ----------------------------------------------------------------- |
| `allegro` | [`AllegroSDK`](/developer/api-reference/interfaces/AllegroSDK.md) |

## Returns[​](#returns "Direct link to Returns")

`void`