/// <summary>
        /// Constructs a client wrapper for the Basic service, with the specified gRPC client and settings.
        /// </summary>
        /// <param name="grpcClient">The underlying gRPC client.</param>
        /// <param name="settings">The base <see cref="BasicSettings"/> used within this client.</param>
        public BasicClientImpl(Basic.BasicClient grpcClient, BasicSettings settings)
        {
            GrpcClient = grpcClient;
            BasicSettings         effectiveSettings = settings ?? BasicSettings.GetDefault();
            gaxgrpc::ClientHelper clientHelper      = new gaxgrpc::ClientHelper(effectiveSettings);

            _callAMethod = clientHelper.BuildApiCall <Request, Response>(grpcClient.AMethodAsync, grpcClient.AMethod, effectiveSettings.AMethodSettings);
            Modify_ApiCall(ref _callAMethod);
            Modify_AMethodApiCall(ref _callAMethod);
            OnConstruction(grpcClient, effectiveSettings, clientHelper);
        }
        /// <summary>
        /// Creates a <see cref="BasicClient"/> which uses the specified call invoker for remote operations.
        /// </summary>
        /// <param name="callInvoker">
        /// The <see cref="grpccore::CallInvoker"/> for remote operations. Must not be null.
        /// </param>
        /// <param name="settings">Optional <see cref="BasicSettings"/>.</param>
        /// <returns>The created <see cref="BasicClient"/>.</returns>
        internal static BasicClient Create(grpccore::CallInvoker callInvoker, BasicSettings settings = null)
        {
            gax::GaxPreconditions.CheckNotNull(callInvoker, nameof(callInvoker));
            grpcinter::Interceptor interceptor = settings?.Interceptor;

            if (interceptor != null)
            {
                callInvoker = grpcinter::CallInvokerExtensions.Intercept(callInvoker, interceptor);
            }
            Basic.BasicClient grpcClient = new Basic.BasicClient(callInvoker);
            return(new BasicClientImpl(grpcClient, settings));
        }
 partial void OnConstruction(Basic.BasicClient grpcClient, BasicSettings effectiveSettings, gaxgrpc::ClientHelper clientHelper);