import type { RpcTransport } from "@protobuf-ts/runtime-rpc";
import type { ServiceInfo } from "@protobuf-ts/runtime-rpc";
import type { MutateConversionCustomVariablesResponse } from "./conversion_custom_variable_service";
import type { MutateConversionCustomVariablesRequest } from "./conversion_custom_variable_service";
import type { UnaryCall } from "@protobuf-ts/runtime-rpc";
import type { RpcOptions } from "@protobuf-ts/runtime-rpc";
/**
 * Service to manage conversion custom variables.
 *
 * @generated from protobuf service google.ads.googleads.v11.services.ConversionCustomVariableService
 */
export interface IConversionCustomVariableServiceClient {
    /**
     * Creates or updates conversion custom variables. Operation statuses are
     * returned.
     *
     * List of thrown errors:
     *   [AuthenticationError]()
     *   [AuthorizationError]()
     *   [ConversionCustomVariableError]()
     *   [DatabaseError]()
     *   [HeaderError]()
     *   [InternalError]()
     *   [QuotaError]()
     *   [RequestError]()
     *
     * @generated from protobuf rpc: MutateConversionCustomVariables(google.ads.googleads.v11.services.MutateConversionCustomVariablesRequest) returns (google.ads.googleads.v11.services.MutateConversionCustomVariablesResponse);
     */
    mutateConversionCustomVariables(input: MutateConversionCustomVariablesRequest, options?: RpcOptions): UnaryCall<MutateConversionCustomVariablesRequest, MutateConversionCustomVariablesResponse>;
}
/**
 * Service to manage conversion custom variables.
 *
 * @generated from protobuf service google.ads.googleads.v11.services.ConversionCustomVariableService
 */
export declare class ConversionCustomVariableServiceClient implements IConversionCustomVariableServiceClient, ServiceInfo {
    private readonly _transport;
    typeName: string;
    methods: import("@protobuf-ts/runtime-rpc").MethodInfo<any, any>[];
    options: {
        [extensionName: string]: import("@protobuf-ts/runtime").JsonValue;
    };
    constructor(_transport: RpcTransport);
    /**
     * Creates or updates conversion custom variables. Operation statuses are
     * returned.
     *
     * List of thrown errors:
     *   [AuthenticationError]()
     *   [AuthorizationError]()
     *   [ConversionCustomVariableError]()
     *   [DatabaseError]()
     *   [HeaderError]()
     *   [InternalError]()
     *   [QuotaError]()
     *   [RequestError]()
     *
     * @generated from protobuf rpc: MutateConversionCustomVariables(google.ads.googleads.v11.services.MutateConversionCustomVariablesRequest) returns (google.ads.googleads.v11.services.MutateConversionCustomVariablesResponse);
     */
    mutateConversionCustomVariables(input: MutateConversionCustomVariablesRequest, options?: RpcOptions): UnaryCall<MutateConversionCustomVariablesRequest, MutateConversionCustomVariablesResponse>;
}