# LaunchReference

A reference to a Launch resource.

- Source: Generated code
- Type last changed: v2.224.0 · 13 Nov 2025

## Example

```ts
// The code below shows an example of how to instantiate this type.
// The values are placeholders you should change.
import { aws_evidently as interfaces_evidently } from 'aws-cdk-lib/interfaces';
const launchReference: interfaces_evidently.LaunchReference = {
  launchArn: 'launchArn',
};
```

## Properties

- `launchArn`: string (required) — The Arn of the Launch resource.