# SignalMapReference

A reference to a SignalMap 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_medialive as interfaces_medialive } from 'aws-cdk-lib/interfaces';
const signalMapReference: interfaces_medialive.SignalMapReference = {
  identifier: 'identifier',
  signalMapArn: 'signalMapArn',
};
```

## Properties

- `identifier`: string (required) — The Identifier of the SignalMap resource.

- `signalMapArn`: string (required) — The ARN of the SignalMap resource.