# DBClusterReference

A reference to a DBCluster 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_neptune as interfaces_neptune } from 'aws-cdk-lib/interfaces';
const dBClusterReference: interfaces_neptune.DBClusterReference = {
  dbClusterIdentifier: 'dbClusterIdentifier',
};
```

## Properties

- `dbClusterIdentifier`: string (required) — The DBClusterIdentifier of the DBCluster resource.