import * as $dara from '@darabonba/typescript';
export declare class DescribeRegionsRequest extends $dara.Model {
    /**
     * @remarks
     * The natural language that is used to filter responses. For more information, see [RFC 7231](https://tools.ietf.org/html/rfc7231). Valid values:
     *
     * *   zh-CN: Simplified Chinese
     * *   zh_TW: Traditional Chinese
     * *   en-US: English
     * *   ja: Japanese
     * *   fr: French
     * *   de: German
     * *   ko: Korean
     *
     * Default value: zh-CN.
     *
     * @example
     * zh-CN
     */
    acceptLanguage?: string;
    /**
     * @remarks
     * The billing method of the instance.  For more information, see [Billing overview](https://help.aliyun.com/document_detail/25398.html).
     *  Valid values:
     *
     * - PrePaid: subscription. If you set this parameter to PrePaid, make sure that you have sufficient balance or credits in your account. Otherwise, the InvalidPayMethod error code is returned.
     * - PostPaid: pay-as-you-go.
     * SpotWithPriceLimit: spot instance for which a maximum hourly price is specified.
     * - SpotAsPriceGo: spot instance for which the market price at the time of purchase is automatically used as the bid price. The market price can be up to the pay-as-you-go price.
     *
     * Default value: PostPaid.
     *
     * @example
     * PrePaid
     */
    instanceChargeType?: string;
    ownerAccount?: string;
    ownerId?: number;
    resourceOwnerAccount?: string;
    resourceOwnerId?: number;
    /**
     * @remarks
     * The type of resource. Valid values:
     *
     * - instance: Elastic Compute Service (ECS) instance
     * - disk: disk
     * - reservedinstance: reserved instance
     * - scu: storage capacity unit (SCU)
     *
     * Default value: instance.
     *
     * @example
     * instance
     */
    resourceType?: string;
    static names(): {
        [key: string]: string;
    };
    static types(): {
        [key: string]: any;
    };
    validate(): void;
    constructor(map?: {
        [key: string]: any;
    });
}