# FunctionReference

A reference to a Function 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_cloudfront as interfaces_cloudfront } from 'aws-cdk-lib/interfaces';
const functionReference: interfaces_cloudfront.FunctionReference = {
  functionArn: 'functionArn',
};
```

## Properties

- `functionArn`: string (required) — The FunctionARN of the Function resource.