3rdpartylibs/fastreports.wpf/FastReport.Forms.WPF/CustomControls/GroupBox.xaml.cs

using System.ComponentModel;

namespace CustomControls
{
    [DesignTimeVisible(false)]
    public partial class GroupBox : System.Windows.Controls.GroupBox
    {
        public GroupBox()
        {
            InitializeComponent();
        }
    }
}