import { Value } from '../../cloudformation/Value';
import { AwsResource } from '../../cloudformation/resources/AwsResource';
/**
  Attaches an internet gateway, or a virtual private gateway to a VPC, enabling connectivity between the internet and the VPC.
  For full documentation go to <a href="http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-ec2-vpc-gateway-attachment.html">the AWS Docs</a>
*/
export type VPCGatewayAttachment = AwsResource<'AWS::EC2::VPCGatewayAttachment', VPCGatewayAttachmentProperties>;
export declare function vPCGatewayAttachment(vPCGatewayAttachmentProps: VPCGatewayAttachmentProperties): VPCGatewayAttachment;
/**
  Attaches an internet gateway, or a virtual private gateway to a VPC, enabling connectivity between the internet and the VPC.
  For full documentation go to <a href="http://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/aws-resource-ec2-vpc-gateway-attachment.html">the AWS Docs</a>
*/
export interface VPCGatewayAttachmentProperties {
    /** <code>InternetGatewayId</code>  <a name="cfn-ec2-vpcgatewayattachment-internetgatewayid"></a>
  The ID of the internet gateway.<br />
  You must specify either <code>InternetGatewayId</code> or <code>VpnGatewayId</code>, but not both.<br />
  
  Required: No<br />
  
  Update requires: <a href="https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/using-cfn-updating-stacks-update-behaviors.html#update-no-interrupt">No interruption</a> */
    internetGatewayId?: Value<string>;
    /** <code>VpcId</code>  <a name="cfn-ec2-vpcgatewayattachment-vpcid"></a>
  The ID of the VPC.<br />
  
  Required: Yes<br />
  
  Update requires: <a href="https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/using-cfn-updating-stacks-update-behaviors.html#update-no-interrupt">No interruption</a> */
    vpcId: Value<string>;
    /** <code>VpnGatewayId</code>  <a name="cfn-ec2-vpcgatewayattachment-vpngatewayid"></a>
  The ID of the virtual private gateway.<br />
  You must specify either <code>InternetGatewayId</code> or <code>VpnGatewayId</code>, but not both.<br />
  
  Required: No<br />
  
  Update requires: <a href="https://docs.aws.amazon.com/AWSCloudFormation/latest/UserGuide/using-cfn-updating-stacks-update-behaviors.html#update-no-interrupt">No interruption</a> */
    vpnGatewayId?: Value<string>;
}
