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 Ad Customizer placeholder fields.
 *
 * @generated from protobuf message google.ads.googleads.v11.enums.AdCustomizerPlaceholderFieldEnum
 */
export interface AdCustomizerPlaceholderFieldEnum {
}
/**
 * Possible values for Ad Customizers placeholder fields.
 *
 * @generated from protobuf enum google.ads.googleads.v11.enums.AdCustomizerPlaceholderFieldEnum.AdCustomizerPlaceholderField
 */
export declare enum AdCustomizerPlaceholderFieldEnum_AdCustomizerPlaceholderField {
    /**
     * 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: INT64. Integer value to be inserted.
     *
     * @generated from protobuf enum value: INTEGER = 2;
     */
    INTEGER = 2,
    /**
     * Data Type: STRING. Price value to be inserted.
     *
     * @generated from protobuf enum value: PRICE = 3;
     */
    PRICE = 3,
    /**
     * Data Type: DATE_TIME. Date value to be inserted.
     *
     * @generated from protobuf enum value: DATE = 4;
     */
    DATE = 4,
    /**
     * Data Type: STRING. String value to be inserted.
     *
     * @generated from protobuf enum value: STRING = 5;
     */
    STRING = 5
}
declare class AdCustomizerPlaceholderFieldEnum$Type extends MessageType<AdCustomizerPlaceholderFieldEnum> {
    constructor();
    create(value?: PartialMessage<AdCustomizerPlaceholderFieldEnum>): AdCustomizerPlaceholderFieldEnum;
    internalBinaryRead(reader: IBinaryReader, length: number, options: BinaryReadOptions, target?: AdCustomizerPlaceholderFieldEnum): AdCustomizerPlaceholderFieldEnum;
    internalBinaryWrite(message: AdCustomizerPlaceholderFieldEnum, writer: IBinaryWriter, options: BinaryWriteOptions): IBinaryWriter;
}
/**
 * @generated MessageType for protobuf message google.ads.googleads.v11.enums.AdCustomizerPlaceholderFieldEnum
 */
export declare const AdCustomizerPlaceholderFieldEnum: AdCustomizerPlaceholderFieldEnum$Type;
export {};