Configuration.SectionGroups

对于一个空的配置文件，默认自带的sectiongroups

默认有10个section节点

1 ConfigurationSectionGroupName=system.runtime.serialization
ConfigurationSectionGroupNameType=System.Runtime.Serialization.Configuration.SerializationSectionGroup

2 ConfigurationSectionGroupName=system.web.extensions
ConfigurationSectionGroupNameType=System.Web.Configuration.SystemWebExtensionsSectionGroup

3 ConfigurationSectionGroupName=system.web
ConfigurationSectionGroupNameType=System.Web.Configuration.SystemWebSectionGroup

4 ConfigurationSectionGroupName=system.transactions
ConfigurationSectionGroupNameType=System.Transactions.Configuration.TransactionsSectionGroup

5 ConfigurationSectionGroupName=system.net
ConfigurationSectionGroupNameType=System.Net.Configuration.NetSectionGroup

6 ConfigurationSectionGroupName=system.xaml.hosting
ConfigurationSectionGroupNameType=System.Xaml.Hosting.Configuration.XamlHostingSectionGroup

7 ConfigurationSectionGroupName=system.xml.serialization
ConfigurationSectionGroupNameType=System.Xml.Serialization.Configuration.SerializationSectionGroup

8 ConfigurationSectionGroupName=system.serviceModel.activation
ConfigurationSectionGroupNameType=System.ServiceModel.Activation.Configuration.ServiceModelActivationSectionGroup

9 ConfigurationSectionGroupName=system.runtime.caching
ConfigurationSectionGroupNameType=System.Runtime.Caching.Configuration.CachingSectionGroup

10 ConfigurationSectionGroupName=system.serviceModel
ConfigurationSectionGroupNameType=System.ServiceModel.Configuration.ServiceModelSectionGroup

            var sectionGroups = _configuration.SectionGroups;
            Console.WriteLine();
            int i = 0;
            foreach (ConfigurationSectionGroup item in sectionGroups)
            {
                i++;
                Console.WriteLine($"{i} ConfigurationSectionGroupName={item.Name}{Environment.NewLine}ConfigurationSectionGroupNameType={item}");
                Console.WriteLine();
            }