import * as $dara from '@darabonba/typescript';
export declare class ModifyVpcAttributeRequest extends $dara.Model {
    /**
     * @remarks
     * The new IPv4 CIDR block of the VPC.
     *
     * You can specify a larger or smaller IPv4 CIDR block than the IPv4 CIDR block of the VPC. The subnet mask must be 8 to 28 bits in length. If you specify a smaller IPv4 CIDR block and existing IP addresses do not fall within the CIDR block, the modification fails.
     *
     * >  If you modify the CIDR block of a VPC, your existing services are not affected.
     *
     * @example
     * 192.168.0.0/24
     */
    cidrBlock?: string;
    /**
     * @remarks
     * The new description of the VPC.
     *
     * The description must be 1 to 256 characters in length, and cannot start with `http://` or `https://`.
     *
     * @example
     * This is my VPC.
     */
    description?: string;
    /**
     * @remarks
     * Specifies whether to enable the DNS hostname feature. Valid values:
     *
     * *   **false** (default): disabled.
     * *   **true**: enabled.
     *
     * @example
     * false
     */
    enableDnsHostname?: boolean;
    /**
     * @remarks
     * Specifies whether to enable IPv6 CIDR blocks. Valid values:
     *
     * *   **true**
     * *   **false** (default)
     *
     * @example
     * false
     */
    enableIPv6?: boolean;
    /**
     * @remarks
     * The IPv6 CIDR block of the VPC.
     *
     * @example
     * 2408:XXXX:0:6a::/56
     */
    ipv6CidrBlock?: string;
    /**
     * @remarks
     * The type of IPv6 CIDR block. Valid values:
     *
     * *   **BGP** (default)
     * *   **ChinaMobile**
     * *   **ChinaUnicom**
     * *   **ChinaTelecom**
     *
     * >  If your Alibaba Cloud account is allowed to activate single-ISP bandwidth, you can set this parameter to **ChinaTelecom**, **ChinaUnicom**, or **ChinaMobile**.
     *
     * @example
     * BGP
     */
    ipv6Isp?: string;
    ownerAccount?: string;
    ownerId?: number;
    /**
     * @remarks
     * The region ID of the VPC.
     *
     * You can call the [DescribeRegions](https://help.aliyun.com/document_detail/36063.html) operation to query the most recent region list.
     *
     * @example
     * cn-hangzhou
     */
    regionId?: string;
    resourceOwnerAccount?: string;
    resourceOwnerId?: number;
    /**
     * @remarks
     * The ID of the VPC that you want to modify.
     *
     * This parameter is required.
     *
     * @example
     * vpc-bp1qtbach57ywecf****
     */
    vpcId?: string;
    /**
     * @remarks
     * The new name of the VPC.
     *
     * The name must be 1 to 128 characters in length and cannot start with `http://` or `https://`.
     *
     * @example
     * Vpc-1
     */
    vpcName?: string;
    static names(): {
        [key: string]: string;
    };
    static types(): {
        [key: string]: any;
    };
    validate(): void;
    constructor(map?: {
        [key: string]: any;
    });
}
