# DBSubnetGroupReference

A reference to a DBSubnetGroup resource.

- Source: Generated code
- Type last changed: v2.264.0 · 10 Aug 2026

## Example

```ts
// The code below shows an example of how to instantiate this type.
// The values are placeholders you should change.
import { aws_rds as interfaces_rds } from 'aws-cdk-lib/interfaces';
const dBSubnetGroupReference: interfaces_rds.DBSubnetGroupReference = {
  dbSubnetGroupArn: 'dbSubnetGroupArn',
  dbSubnetGroupName: 'dbSubnetGroupName',
};
```

## Properties

- `dbSubnetGroupArn`: string (required) — The ARN of the DBSubnetGroup resource.

- `dbSubnetGroupName`: string (required) — The DBSubnetGroupName of the DBSubnetGroup resource.