System 2.0.0.0 4.0.0.0 System.Configuration.ConfigurationSectionGroup Because some configuration sections are related, it is often convenient to group them together within a single section group. Represents a grouping of related user settings sections within a configuration file. This class cannot be inherited. Constructor 2.0.0.0 4.0.0.0 To be added. Initializes a new instance of the class.