# EventRuleReference

A reference to a EventRule 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_notifications as interfaces_notifications } from 'aws-cdk-lib/interfaces';
const eventRuleReference: interfaces_notifications.EventRuleReference = {
  eventRuleArn: 'eventRuleArn',
};
```

## Properties

- `eventRuleArn`: string (required) — The Arn of the EventRule resource.