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 call tracking display locations.
 *
 * @generated from protobuf message google.ads.googleads.v11.enums.CallTrackingDisplayLocationEnum
 */
export interface CallTrackingDisplayLocationEnum {
}
/**
 * Possible call tracking display locations.
 *
 * @generated from protobuf enum google.ads.googleads.v11.enums.CallTrackingDisplayLocationEnum.CallTrackingDisplayLocation
 */
export declare enum CallTrackingDisplayLocationEnum_CallTrackingDisplayLocation {
    /**
     * Not specified.
     *
     * @generated from protobuf enum value: UNSPECIFIED = 0;
     */
    UNSPECIFIED = 0,
    /**
     * Used for return value only. Represents value unknown in this version.
     *
     * @generated from protobuf enum value: UNKNOWN = 1;
     */
    UNKNOWN = 1,
    /**
     * The phone call placed from the ad.
     *
     * @generated from protobuf enum value: AD = 2;
     */
    AD = 2,
    /**
     * The phone call placed from the landing page ad points to.
     *
     * @generated from protobuf enum value: LANDING_PAGE = 3;
     */
    LANDING_PAGE = 3
}
declare class CallTrackingDisplayLocationEnum$Type extends MessageType<CallTrackingDisplayLocationEnum> {
    constructor();
    create(value?: PartialMessage<CallTrackingDisplayLocationEnum>): CallTrackingDisplayLocationEnum;
    internalBinaryRead(reader: IBinaryReader, length: number, options: BinaryReadOptions, target?: CallTrackingDisplayLocationEnum): CallTrackingDisplayLocationEnum;
    internalBinaryWrite(message: CallTrackingDisplayLocationEnum, writer: IBinaryWriter, options: BinaryWriteOptions): IBinaryWriter;
}
/**
 * @generated MessageType for protobuf message google.ads.googleads.v11.enums.CallTrackingDisplayLocationEnum
 */
export declare const CallTrackingDisplayLocationEnum: CallTrackingDisplayLocationEnum$Type;
export {};