System.Design 2.0.0.0 System.Object To be added. Implements the basic functionality required by a single data source at the EnvDTE.Project level. Constructor 2.0.0.0 To be added. Initializes a new instance of the class. Property 2.0.0.0 System.ComponentModel.Design.Data.DataSourceDescriptorCollection To be added. To be added. When overridden in a derived class, gets the collection of descriptors for the data sources in this group. Property 2.0.0.0 System.Drawing.Bitmap To be added. A image that represents the group is typically used in design-time pickers. The image may be null. When overridden in a derived class, gets the image that represents the group. Property 2.0.0.0 System.Boolean To be added. To be added. When overridden in a derived class, gets the value indicating whether this group is the default group. Property 2.0.0.0 System.String To be added. The name of the group must be unique across all data sources groups at the EnvDTE.Project level. When overridden in a derived class, gets the name of the group.