# PlanReference

A reference to a Plan 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_arcregionswitch as interfaces_arcregionswitch } from 'aws-cdk-lib/interfaces';
const planReference: interfaces_arcregionswitch.PlanReference = {
  planArn: 'planArn',
};
```

## Properties

- `planArn`: string (required) — The Arn of the Plan resource.