# promptMessageBox

- Module: [Aspire.Hosting](/reference/api/typescript/aspire.hosting.md)
- Version: `13.5.0`
- Kind: `method`
- Source: [GitHub](https://github.com/microsoft/aspire/tree/e076d8e427cb3afb528dbd605acd74c3aea69f94)

Prompts the user with a message box dialog.

## Definition

```typescript
interface IInteractionService {
  // ... omitted for brevity
  promptMessageBox(
    title: string,
    message: string,
    options?: InteractionMessageBoxOptions,
    cancellationToken?: cancellationToken): BoolInteractionResult
}
```

## Parameters

- `title` (`string`)
- `message` (`string`)
- `options` ([InteractionMessageBoxOptions](/reference/api/typescript/aspire.hosting/interactionmessageboxoptions.md)) `optional`
- `cancellationToken` (`cancellationToken`) `optional`

## Returns

[BoolInteractionResult](/reference/api/typescript/aspire.hosting/boolinteractionresult.md)

## Applies to

- [IInteractionService](/reference/api/typescript/aspire.hosting/iinteractionservice.md)