# CrossRegionSupport

An interface representing resources generated in order to support the cross-region capabilities of CodePipeline.

You get instances of this interface from the `Pipeline#crossRegionSupport` property.

- Source: [`aws-codepipeline/lib/pipeline.ts`](https://github.com/aws/aws-cdk/blob/v2.275.0/packages/aws-cdk-lib/aws-codepipeline/lib/pipeline.ts#L1469)

## Example

```ts
// The code below shows an example of how to instantiate this type.
// The values are placeholders you should change.
import * as cdk from 'aws-cdk-lib';
import { aws_codepipeline as codepipeline } from 'aws-cdk-lib';
import { aws_s3 as s3 } from 'aws-cdk-lib';

declare const bucket: s3.Bucket;
declare const stack: cdk.Stack;
const crossRegionSupport: codepipeline.CrossRegionSupport = {
  replicationBucket: bucket,
  stack: stack,
};
```

## Properties

- `replicationBucket`: [IBucket](/cdk/api/v2/docs/aws-cdk-lib.aws_s3.IBucket.html) (required) — The replication Bucket used by CodePipeline to operate in this region.

  Belongs to `stack`.

- `stack`: [Stack](/cdk/api/v2/docs/aws-cdk-lib.Stack.html) (required) — The Stack that has been created to house the replication Bucket required for this region.