Microsoft.Extensions.Options.DelegatingOptionsFactory<TOptions>
Implementation of IOptionsFactory<T>.
public DelegatingOptionsFactory(Func<IConfiguration, string, TOptions> optionsFactoryFunc, IConfiguration configuration, IEnumerable<IConfigureOptions<TOptions>> setups, IEnumerable<IPostConfigureOptions<TOptions>> postConfigures, IEnumerable<IValidateOptions<TOptions>> validations)
Initializes a new instance with the specified options configurations.
Returns a configured TOptions instance with the given name.