partial void OnCopy(GeoTargetConstantServiceSettings existing);
        /// <summary>
        /// Constructs a client wrapper for the GeoTargetConstantService service, with the specified gRPC client and
        /// settings.
        /// </summary>
        /// <param name="grpcClient">The underlying gRPC client.</param>
        /// <param name="settings">
        /// The base <see cref="GeoTargetConstantServiceSettings"/> used within this client.
        /// </param>
        public GeoTargetConstantServiceClientImpl(GeoTargetConstantService.GeoTargetConstantServiceClient grpcClient, GeoTargetConstantServiceSettings settings)
        {
            GrpcClient = grpcClient;
            GeoTargetConstantServiceSettings effectiveSettings = settings ?? GeoTargetConstantServiceSettings.GetDefault();
            gaxgrpc::ClientHelper            clientHelper      = new gaxgrpc::ClientHelper(effectiveSettings);

            _callGetGeoTargetConstant = clientHelper.BuildApiCall <GetGeoTargetConstantRequest, gagvr::GeoTargetConstant>(grpcClient.GetGeoTargetConstantAsync, grpcClient.GetGeoTargetConstant, effectiveSettings.GetGeoTargetConstantSettings).WithGoogleRequestParam("resource_name", request => request.ResourceName);
            Modify_ApiCall(ref _callGetGeoTargetConstant);
            Modify_GetGeoTargetConstantApiCall(ref _callGetGeoTargetConstant);
            _callSuggestGeoTargetConstants = clientHelper.BuildApiCall <SuggestGeoTargetConstantsRequest, SuggestGeoTargetConstantsResponse>(grpcClient.SuggestGeoTargetConstantsAsync, grpcClient.SuggestGeoTargetConstants, effectiveSettings.SuggestGeoTargetConstantsSettings);
            Modify_ApiCall(ref _callSuggestGeoTargetConstants);
            Modify_SuggestGeoTargetConstantsApiCall(ref _callSuggestGeoTargetConstants);
            OnConstruction(grpcClient, effectiveSettings, clientHelper);
        }
 partial void OnConstruction(GeoTargetConstantService.GeoTargetConstantServiceClient grpcClient, GeoTargetConstantServiceSettings effectiveSettings, gaxgrpc::ClientHelper clientHelper);
        /// <summary>
        /// Creates a <see cref="GeoTargetConstantServiceClient"/> 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="GeoTargetConstantServiceSettings"/>.</param>
        /// <returns>The created <see cref="GeoTargetConstantServiceClient"/>.</returns>
        internal static GeoTargetConstantServiceClient Create(grpccore::CallInvoker callInvoker, GeoTargetConstantServiceSettings settings = null)
        {
            gax::GaxPreconditions.CheckNotNull(callInvoker, nameof(callInvoker));
            grpcinter::Interceptor interceptor = settings?.Interceptor;

            if (interceptor != null)
            {
                callInvoker = grpcinter::CallInvokerExtensions.Intercept(callInvoker, interceptor);
            }
            GeoTargetConstantService.GeoTargetConstantServiceClient grpcClient = new GeoTargetConstantService.GeoTargetConstantServiceClient(callInvoker);
            return(new GeoTargetConstantServiceClientImpl(grpcClient, settings));
        }