<PackageReference Include="NETStandard.Library" Version="2.0.3" />

System.Activator

public static class Activator
namespace System { public static class Activator { public static object CreateInstance(Type type); public static object CreateInstance(Type type, bool nonPublic); public static object CreateInstance(Type type, params object[] args); public static object CreateInstance(Type type, object[] args, object[] activationAttributes); public static object CreateInstance(Type type, BindingFlags bindingAttr, Binder binder, object[] args, CultureInfo culture); public static object CreateInstance(Type type, BindingFlags bindingAttr, Binder binder, object[] args, CultureInfo culture, object[] activationAttributes); public static T CreateInstance<T>(); } }