# InstanceReference

A reference to a Instance resource.

- Source: Generated code
- Type last changed: v2.274.0 · 20 Oct 2026

## Example

```ts
// The code below shows an example of how to instantiate this type.
// The values are placeholders you should change.
import { aws_scn as interfaces_scn } from 'aws-cdk-lib/interfaces';
const instanceReference: interfaces_scn.InstanceReference = {
  instanceArn: 'instanceArn',
};
```

## Properties

- `instanceArn`: string (required) — The Arn of the Instance resource.