import type { BinaryWriteOptions } from "@protobuf-ts/runtime";
import type { IBinaryWriter } from "@protobuf-ts/runtime";
import type { BinaryReadOptions } from "@protobuf-ts/runtime";
import type { IBinaryReader } from "@protobuf-ts/runtime";
import type { PartialMessage } from "@protobuf-ts/runtime";
import { MessageType } from "@protobuf-ts/runtime";
/**
 * Container for enum describing possible ad rotation modes of ads within an
 * ad group.
 *
 * @generated from protobuf message google.ads.googleads.v11.enums.AdGroupAdRotationModeEnum
 */
export interface AdGroupAdRotationModeEnum {
}
/**
 * The possible ad rotation modes of an ad group.
 *
 * @generated from protobuf enum google.ads.googleads.v11.enums.AdGroupAdRotationModeEnum.AdGroupAdRotationMode
 */
export declare enum AdGroupAdRotationModeEnum_AdGroupAdRotationMode {
    /**
     * The ad rotation mode has not been specified.
     *
     * @generated from protobuf enum value: UNSPECIFIED = 0;
     */
    UNSPECIFIED = 0,
    /**
     * The received value is not known in this version.
     *
     * This is a response-only value.
     *
     * @generated from protobuf enum value: UNKNOWN = 1;
     */
    UNKNOWN = 1,
    /**
     * Optimize ad group ads based on clicks or conversions.
     *
     * @generated from protobuf enum value: OPTIMIZE = 2;
     */
    OPTIMIZE = 2,
    /**
     * Rotate evenly forever.
     *
     * @generated from protobuf enum value: ROTATE_FOREVER = 3;
     */
    ROTATE_FOREVER = 3
}
declare class AdGroupAdRotationModeEnum$Type extends MessageType<AdGroupAdRotationModeEnum> {
    constructor();
    create(value?: PartialMessage<AdGroupAdRotationModeEnum>): AdGroupAdRotationModeEnum;
    internalBinaryRead(reader: IBinaryReader, length: number, options: BinaryReadOptions, target?: AdGroupAdRotationModeEnum): AdGroupAdRotationModeEnum;
    internalBinaryWrite(message: AdGroupAdRotationModeEnum, writer: IBinaryWriter, options: BinaryWriteOptions): IBinaryWriter;
}
/**
 * @generated MessageType for protobuf message google.ads.googleads.v11.enums.AdGroupAdRotationModeEnum
 */
export declare const AdGroupAdRotationModeEnum: AdGroupAdRotationModeEnum$Type;
export {};