Microsoft.Extensions.DependencyInjection.ServiceLookup.ServiceIdentifier struct ServiceIdentifier : IEquatable<ServiceIdentifier> Documentation Code public object ServiceKey { get; } public Type ServiceType { get; } public ServiceIdentifier(Type serviceType) public ServiceIdentifier(object serviceKey, Type serviceType) public static ServiceIdentifier FromDescriptor(ServiceDescriptor serviceDescriptor) public static ServiceIdentifier FromServiceType(Type type) public bool Equals(ServiceIdentifier other) public ServiceIdentifier GetGenericTypeDefinition()