[[["Easy to understand","easyToUnderstand","thumb-up"],["Solved my problem","solvedMyProblem","thumb-up"],["Other","otherUp","thumb-up"]],[["Hard to understand","hardToUnderstand","thumb-down"],["Incorrect information or sample code","incorrectInformationOrSampleCode","thumb-down"],["Missing the information/samples I need","missingTheInformationSamplesINeed","thumb-down"],["Other","otherDown","thumb-down"]],["Last updated 2025-08-07 UTC."],[[["\u003cp\u003eThis document provides reference documentation for the \u003ccode\u003eServiceCollectionExtensions\u003c/code\u003e class within the Google.Cloud.NetworkConnectivity.V1 API for .NET.\u003c/p\u003e\n"],["\u003cp\u003eThe \u003ccode\u003eServiceCollectionExtensions\u003c/code\u003e class is a static class designed to extend \u003ccode\u003eIServiceCollection\u003c/code\u003e with methods for configuring API clients.\u003c/p\u003e\n"],["\u003cp\u003eThe class offers methods to add singleton \u003ccode\u003eHubServiceClient\u003c/code\u003e instances to a service collection, allowing optional configuration through an action on the client builder.\u003c/p\u003e\n"],["\u003cp\u003eThe class also allows the adding of singleton \u003ccode\u003ePolicyBasedRoutingServiceClient\u003c/code\u003e instances, with similar optional configuration capabilities as the \u003ccode\u003eHubServiceClient\u003c/code\u003e.\u003c/p\u003e\n"],["\u003cp\u003eThe document contains all the versions of this API from 1.0.0 up to the latest version, 2.9.0.\u003c/p\u003e\n"]]],[],null,["# Network Connectivity v1 API - Class ServiceCollectionExtensions (2.11.0)\n\nVersion latestkeyboard_arrow_down\n\n- [2.11.0 (latest)](/dotnet/docs/reference/Google.Cloud.NetworkConnectivity.V1/latest/Microsoft.Extensions.DependencyInjection.ServiceCollectionExtensions)\n- [2.10.0](/dotnet/docs/reference/Google.Cloud.NetworkConnectivity.V1/2.10.0/Microsoft.Extensions.DependencyInjection.ServiceCollectionExtensions)\n- [2.9.0](/dotnet/docs/reference/Google.Cloud.NetworkConnectivity.V1/2.9.0/Microsoft.Extensions.DependencyInjection.ServiceCollectionExtensions)\n- [2.8.0](/dotnet/docs/reference/Google.Cloud.NetworkConnectivity.V1/2.8.0/Microsoft.Extensions.DependencyInjection.ServiceCollectionExtensions)\n- [2.7.0](/dotnet/docs/reference/Google.Cloud.NetworkConnectivity.V1/2.7.0/Microsoft.Extensions.DependencyInjection.ServiceCollectionExtensions)\n- [2.6.0](/dotnet/docs/reference/Google.Cloud.NetworkConnectivity.V1/2.6.0/Microsoft.Extensions.DependencyInjection.ServiceCollectionExtensions)\n- [2.5.0](/dotnet/docs/reference/Google.Cloud.NetworkConnectivity.V1/2.5.0/Microsoft.Extensions.DependencyInjection.ServiceCollectionExtensions)\n- [2.4.0](/dotnet/docs/reference/Google.Cloud.NetworkConnectivity.V1/2.4.0/Microsoft.Extensions.DependencyInjection.ServiceCollectionExtensions)\n- [2.3.0](/dotnet/docs/reference/Google.Cloud.NetworkConnectivity.V1/2.3.0/Microsoft.Extensions.DependencyInjection.ServiceCollectionExtensions)\n- [2.2.0](/dotnet/docs/reference/Google.Cloud.NetworkConnectivity.V1/2.2.0/Microsoft.Extensions.DependencyInjection.ServiceCollectionExtensions)\n- [2.1.0](/dotnet/docs/reference/Google.Cloud.NetworkConnectivity.V1/2.1.0/Microsoft.Extensions.DependencyInjection.ServiceCollectionExtensions)\n- [2.0.0](/dotnet/docs/reference/Google.Cloud.NetworkConnectivity.V1/2.0.0/Microsoft.Extensions.DependencyInjection.ServiceCollectionExtensions)\n- [1.2.0](/dotnet/docs/reference/Google.Cloud.NetworkConnectivity.V1/1.2.0/Microsoft.Extensions.DependencyInjection.ServiceCollectionExtensions)\n- [1.1.0](/dotnet/docs/reference/Google.Cloud.NetworkConnectivity.V1/1.1.0/Microsoft.Extensions.DependencyInjection.ServiceCollectionExtensions)\n- [1.0.0](/dotnet/docs/reference/Google.Cloud.NetworkConnectivity.V1/1.0.0/Microsoft.Extensions.DependencyInjection.ServiceCollectionExtensions) \n\n public static class ServiceCollectionExtensions\n\nReference documentation and code samples for the Network Connectivity v1 API class ServiceCollectionExtensions.\n\nStatic class to provide extension methods to configure API clients. \n\nInheritance\n-----------\n\n[object](https://learn.microsoft.com/dotnet/api/system.object) \\\u003e ServiceCollectionExtensions \n\nInherited Members\n-----------------\n\n[object.GetHashCode()](https://learn.microsoft.com/dotnet/api/system.object.gethashcode) \n[object.GetType()](https://learn.microsoft.com/dotnet/api/system.object.gettype) \n[object.MemberwiseClone()](https://learn.microsoft.com/dotnet/api/system.object.memberwiseclone) \n[object.ToString()](https://learn.microsoft.com/dotnet/api/system.object.tostring)\n\nNamespace\n---------\n\n[Microsoft.Extensions.DependencyInjection](/dotnet/docs/reference/Google.Cloud.NetworkConnectivity.V1/latest/Microsoft.Extensions.DependencyInjection)\n\nAssembly\n--------\n\nGoogle.Cloud.NetworkConnectivity.V1.dll\n\nMethods\n-------\n\n### AddCrossNetworkAutomationServiceClient(IServiceCollection, Action\\\u003cCrossNetworkAutomationServiceClientBuilder\\\u003e)\n\n public static IServiceCollection AddCrossNetworkAutomationServiceClient(this IServiceCollection services, Action\u003cCrossNetworkAutomationServiceClientBuilder\u003e action = null)\n\nAdds a singleton [CrossNetworkAutomationServiceClient](/dotnet/docs/reference/Google.Cloud.NetworkConnectivity.V1/latest/Google.Cloud.NetworkConnectivity.V1.CrossNetworkAutomationServiceClient) to `services`.\n\n### AddCrossNetworkAutomationServiceClient(IServiceCollection, Action\\\u003cIServiceProvider, CrossNetworkAutomationServiceClientBuilder\\\u003e)\n\n public static IServiceCollection AddCrossNetworkAutomationServiceClient(this IServiceCollection services, Action\u003cIServiceProvider, CrossNetworkAutomationServiceClientBuilder\u003e action)\n\nAdds a singleton [CrossNetworkAutomationServiceClient](/dotnet/docs/reference/Google.Cloud.NetworkConnectivity.V1/latest/Google.Cloud.NetworkConnectivity.V1.CrossNetworkAutomationServiceClient) to `services`.\n\n### AddHubServiceClient(IServiceCollection, Action\\\u003cHubServiceClientBuilder\\\u003e)\n\n public static IServiceCollection AddHubServiceClient(this IServiceCollection services, Action\u003cHubServiceClientBuilder\u003e action = null)\n\nAdds a singleton [HubServiceClient](/dotnet/docs/reference/Google.Cloud.NetworkConnectivity.V1/latest/Google.Cloud.NetworkConnectivity.V1.HubServiceClient) to `services`.\n\n### AddHubServiceClient(IServiceCollection, Action\\\u003cIServiceProvider, HubServiceClientBuilder\\\u003e)\n\n public static IServiceCollection AddHubServiceClient(this IServiceCollection services, Action\u003cIServiceProvider, HubServiceClientBuilder\u003e action)\n\nAdds a singleton [HubServiceClient](/dotnet/docs/reference/Google.Cloud.NetworkConnectivity.V1/latest/Google.Cloud.NetworkConnectivity.V1.HubServiceClient) to `services`.\n\n### AddInternalRangeServiceClient(IServiceCollection, Action\\\u003cInternalRangeServiceClientBuilder\\\u003e)\n\n public static IServiceCollection AddInternalRangeServiceClient(this IServiceCollection services, Action\u003cInternalRangeServiceClientBuilder\u003e action = null)\n\nAdds a singleton [InternalRangeServiceClient](/dotnet/docs/reference/Google.Cloud.NetworkConnectivity.V1/latest/Google.Cloud.NetworkConnectivity.V1.InternalRangeServiceClient) to `services`.\n\n### AddInternalRangeServiceClient(IServiceCollection, Action\\\u003cIServiceProvider, InternalRangeServiceClientBuilder\\\u003e)\n\n public static IServiceCollection AddInternalRangeServiceClient(this IServiceCollection services, Action\u003cIServiceProvider, InternalRangeServiceClientBuilder\u003e action)\n\nAdds a singleton [InternalRangeServiceClient](/dotnet/docs/reference/Google.Cloud.NetworkConnectivity.V1/latest/Google.Cloud.NetworkConnectivity.V1.InternalRangeServiceClient) to `services`.\n\n### AddPolicyBasedRoutingServiceClient(IServiceCollection, Action\\\u003cPolicyBasedRoutingServiceClientBuilder\\\u003e)\n\n public static IServiceCollection AddPolicyBasedRoutingServiceClient(this IServiceCollection services, Action\u003cPolicyBasedRoutingServiceClientBuilder\u003e action = null)\n\nAdds a singleton [PolicyBasedRoutingServiceClient](/dotnet/docs/reference/Google.Cloud.NetworkConnectivity.V1/latest/Google.Cloud.NetworkConnectivity.V1.PolicyBasedRoutingServiceClient) to `services`.\n\n### AddPolicyBasedRoutingServiceClient(IServiceCollection, Action\\\u003cIServiceProvider, PolicyBasedRoutingServiceClientBuilder\\\u003e)\n\n public static IServiceCollection AddPolicyBasedRoutingServiceClient(this IServiceCollection services, Action\u003cIServiceProvider, PolicyBasedRoutingServiceClientBuilder\u003e action)\n\nAdds a singleton [PolicyBasedRoutingServiceClient](/dotnet/docs/reference/Google.Cloud.NetworkConnectivity.V1/latest/Google.Cloud.NetworkConnectivity.V1.PolicyBasedRoutingServiceClient) to `services`."]]