# TypeReference

A reference to a Type resource.

- Source: Generated code
- Type last changed: v2.268.0 · 2 Sep 2026

## Example

```ts
// The code below shows an example of how to instantiate this type.
// The values are placeholders you should change.
import { aws_appsync as interfaces_appsync } from 'aws-cdk-lib/interfaces';
const typeReference: interfaces_appsync.TypeReference = {
  typeArn: 'typeArn',
};
```

## Properties

- `typeArn`: string (required) — The Arn of the Type resource.