Share Email Facebook Twitter LinkedIn ComboBoxMemberData.GroupName Property Gets or sets a group name for the ComboBoxMember.Namespace: Autodesk.Revit.UIAssembly: RevitAPIUI (in RevitAPIUI.dll) Version: 26.3.0.0 (26.3.0.0) Syntax C# public string GroupName { get; set; }Property ValueString RemarksThe GroupName is used to group the items and also appears in the group header. All ComboBoxMembers assigned to the same group will be grouped in the ComboBox. There will be a header that shows the name. The default value is null. See AlsoReferenceComboBoxMemberData ClassAutodesk.Revit.UI Namespace