interface ITransitGatewayVpcAttachment 🔹

Language	Type name
.NET	Amazon.CDK.AWS.ec2.Alpha.ITransitGatewayVpcAttachment
Go	github.com/aws/aws-cdk-go/awsec2alpha/v2#ITransitGatewayVpcAttachment
Java	software.amazon.awscdk.services.ec2.alpha.ITransitGatewayVpcAttachment
Python	aws_cdk.aws_ec2_alpha.ITransitGatewayVpcAttachment
TypeScript (source)	@aws-cdk/aws-ec2-alpha » ITransitGatewayVpcAttachment

Implemented by TransitGatewayVpcAttachment

Obtainable from TransitGateway.attachVpc()

Represents a Transit Gateway VPC Attachment.

Properties

Name	Type	Description
env🔹	ResourceEnvironment	The environment this resource belongs to.
node🔹	Node	The tree node.
stack🔹	Stack	The stack in which this resource is defined.
transitGatewayAttachmentId🔹	string	The ID of the transit gateway attachment.

---

env🔹

Type: ResourceEnvironment

The environment this resource belongs to.

For resources that are created and managed in a Stack (those created by creating new class instances like new Role(), new Bucket(), etc.), this is always the same as the environment of the stack they belong to.

For referenced resources (those obtained from referencing methods like Role.fromRoleArn(), Bucket.fromBucketName(), etc.), they might be different than the stack they were imported into.

---

node🔹

Type: Node

The tree node.

---

stack🔹

Type: Stack

The stack in which this resource is defined.

---

transitGatewayAttachmentId🔹

Type: string

The ID of the transit gateway attachment.

Methods

Name	Description
addSubnets(subnets)🔹	Add additional subnets to this attachment.
applyRemovalPolicy(policy)🔹	Apply the given removal policy to this resource.
removeSubnets(subnets)🔹	Remove subnets from this attachment.

---

addSubnets(subnets)🔹

public addSubnets(subnets: ISubnet[]): void

Parameters

• subnets ISubnet[]

Add additional subnets to this attachment.

---

applyRemovalPolicy(policy)🔹

public applyRemovalPolicy(policy: RemovalPolicy): void

Parameters

• policy RemovalPolicy

Apply the given removal policy to this resource.

The Removal Policy controls what happens to this resource when it stops being managed by CloudFormation, either because you've removed it from the CDK application or because you've made a change that requires the resource to be replaced.

The resource can be deleted (RemovalPolicy.DESTROY), or left in your AWS account for data recovery and cleanup later (RemovalPolicy.RETAIN).

---

removeSubnets(subnets)🔹

public removeSubnets(subnets: ISubnet[]): void

Parameters

• subnets ISubnet[]

Remove subnets from this attachment.