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";
/**
 * Values for Flight placeholder fields.
 * For more information about dynamic remarketing feeds, see
 * https://support.google.com/google-ads/answer/6053288.
 *
 * @generated from protobuf message google.ads.googleads.v11.enums.FlightPlaceholderFieldEnum
 */
export interface FlightPlaceholderFieldEnum {
}
/**
 * Possible values for Flight placeholder fields.
 *
 * @generated from protobuf enum google.ads.googleads.v11.enums.FlightPlaceholderFieldEnum.FlightPlaceholderField
 */
export declare enum FlightPlaceholderFieldEnum_FlightPlaceholderField {
    /**
     * 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,
    /**
     * Data Type: STRING. Required. Destination id. Example: PAR, LON.
     * For feed items that only have destination id, destination id must be a
     * unique key. For feed items that have both destination id and origin id,
     * then the combination must be a unique key.
     *
     * @generated from protobuf enum value: DESTINATION_ID = 2;
     */
    DESTINATION_ID = 2,
    /**
     * Data Type: STRING. Origin id. Example: PAR, LON.
     * Optional. Combination of destination id and origin id must be unique per
     * offer.
     *
     * @generated from protobuf enum value: ORIGIN_ID = 3;
     */
    ORIGIN_ID = 3,
    /**
     * Data Type: STRING. Required. Main headline with product name to be shown
     * in dynamic ad.
     *
     * @generated from protobuf enum value: FLIGHT_DESCRIPTION = 4;
     */
    FLIGHT_DESCRIPTION = 4,
    /**
     * Data Type: STRING. Shorter names are recommended.
     *
     * @generated from protobuf enum value: ORIGIN_NAME = 5;
     */
    ORIGIN_NAME = 5,
    /**
     * Data Type: STRING. Shorter names are recommended.
     *
     * @generated from protobuf enum value: DESTINATION_NAME = 6;
     */
    DESTINATION_NAME = 6,
    /**
     * Data Type: STRING. Price to be shown in the ad.
     * Example: "100.00 USD"
     *
     * @generated from protobuf enum value: FLIGHT_PRICE = 7;
     */
    FLIGHT_PRICE = 7,
    /**
     * Data Type: STRING. Formatted price to be shown in the ad.
     * Example: "Starting at $100.00 USD", "$80 - $100"
     *
     * @generated from protobuf enum value: FORMATTED_PRICE = 8;
     */
    FORMATTED_PRICE = 8,
    /**
     * Data Type: STRING. Sale price to be shown in the ad.
     * Example: "80.00 USD"
     *
     * @generated from protobuf enum value: FLIGHT_SALE_PRICE = 9;
     */
    FLIGHT_SALE_PRICE = 9,
    /**
     * Data Type: STRING. Formatted sale price to be shown in the ad.
     * Example: "On sale for $80.00", "$60 - $80"
     *
     * @generated from protobuf enum value: FORMATTED_SALE_PRICE = 10;
     */
    FORMATTED_SALE_PRICE = 10,
    /**
     * Data Type: URL. Image to be displayed in the ad.
     *
     * @generated from protobuf enum value: IMAGE_URL = 11;
     */
    IMAGE_URL = 11,
    /**
     * Data Type: URL_LIST. Required. Final URLs for the ad when using Upgraded
     * URLs. User will be redirected to these URLs when they click on an ad, or
     * when they click on a specific flight for ads that show multiple
     * flights.
     *
     * @generated from protobuf enum value: FINAL_URLS = 12;
     */
    FINAL_URLS = 12,
    /**
     * Data Type: URL_LIST. Final mobile URLs for the ad when using Upgraded
     * URLs.
     *
     * @generated from protobuf enum value: FINAL_MOBILE_URLS = 13;
     */
    FINAL_MOBILE_URLS = 13,
    /**
     * Data Type: URL. Tracking template for the ad when using Upgraded URLs.
     *
     * @generated from protobuf enum value: TRACKING_URL = 14;
     */
    TRACKING_URL = 14,
    /**
     * Data Type: STRING. Android app link. Must be formatted as:
     * android-app://{package_id}/{scheme}/{host_path}.
     * The components are defined as follows:
     * package_id: app ID as specified in Google Play.
     * scheme: the scheme to pass to the application. Can be HTTP, or a custom
     *   scheme.
     * host_path: identifies the specific content within your application.
     *
     * @generated from protobuf enum value: ANDROID_APP_LINK = 15;
     */
    ANDROID_APP_LINK = 15,
    /**
     * Data Type: STRING_LIST. List of recommended destination IDs to show
     * together with this item.
     *
     * @generated from protobuf enum value: SIMILAR_DESTINATION_IDS = 16;
     */
    SIMILAR_DESTINATION_IDS = 16,
    /**
     * Data Type: STRING. iOS app link.
     *
     * @generated from protobuf enum value: IOS_APP_LINK = 17;
     */
    IOS_APP_LINK = 17,
    /**
     * Data Type: INT64. iOS app store ID.
     *
     * @generated from protobuf enum value: IOS_APP_STORE_ID = 18;
     */
    IOS_APP_STORE_ID = 18
}
declare class FlightPlaceholderFieldEnum$Type extends MessageType<FlightPlaceholderFieldEnum> {
    constructor();
    create(value?: PartialMessage<FlightPlaceholderFieldEnum>): FlightPlaceholderFieldEnum;
    internalBinaryRead(reader: IBinaryReader, length: number, options: BinaryReadOptions, target?: FlightPlaceholderFieldEnum): FlightPlaceholderFieldEnum;
    internalBinaryWrite(message: FlightPlaceholderFieldEnum, writer: IBinaryWriter, options: BinaryWriteOptions): IBinaryWriter;
}
/**
 * @generated MessageType for protobuf message google.ads.googleads.v11.enums.FlightPlaceholderFieldEnum
 */
export declare const FlightPlaceholderFieldEnum: FlightPlaceholderFieldEnum$Type;
export {};