Gets the controls in the group.
Assembly: Microsoft.Office.Tools.Common (in Microsoft.Office.Tools.Common.dll)
You can add a Ribbon control to a group at run time, but only before the Ribbon is loaded. Create an instance of the control, and then add the new control to the collection. For more information, see Ribbon Object Model Overview.
When you add controls to a group by using the Ribbon Designer, Visual Studio automatically adds the controls to the property of the group.