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 operations for value rules which are
 * executed when rules are triggered.
 *
 * @generated from protobuf message google.ads.googleads.v11.enums.ValueRuleOperationEnum
 */
export interface ValueRuleOperationEnum {
}
/**
 * Possible operations of the action of a conversion value rule.
 *
 * @generated from protobuf enum google.ads.googleads.v11.enums.ValueRuleOperationEnum.ValueRuleOperation
 */
export declare enum ValueRuleOperationEnum_ValueRuleOperation {
    /**
     * 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,
    /**
     * Add provided value to conversion value.
     *
     * @generated from protobuf enum value: ADD = 2;
     */
    ADD = 2,
    /**
     * Multiply conversion value by provided value.
     *
     * @generated from protobuf enum value: MULTIPLY = 3;
     */
    MULTIPLY = 3,
    /**
     * Set conversion value to provided value.
     *
     * @generated from protobuf enum value: SET = 4;
     */
    SET = 4
}
declare class ValueRuleOperationEnum$Type extends MessageType<ValueRuleOperationEnum> {
    constructor();
    create(value?: PartialMessage<ValueRuleOperationEnum>): ValueRuleOperationEnum;
    internalBinaryRead(reader: IBinaryReader, length: number, options: BinaryReadOptions, target?: ValueRuleOperationEnum): ValueRuleOperationEnum;
    internalBinaryWrite(message: ValueRuleOperationEnum, writer: IBinaryWriter, options: BinaryWriteOptions): IBinaryWriter;
}
/**
 * @generated MessageType for protobuf message google.ads.googleads.v11.enums.ValueRuleOperationEnum
 */
export declare const ValueRuleOperationEnum: ValueRuleOperationEnum$Type;
export {};