Code to color all panels and tabs in a windows form

  private static void setColor(Control parent,System.Drawing.Color color)

        {

            foreach (Control C in parent.Controls)

         {

             Debug.WriteLine(C.Name); 

                if (C.GetType() == typeof(TabPage)||

                 C.GetType() == typeof(Panel)||

                 C.GetType() == typeof(SplitterPanel)

                 )

                

             {C.BackColor = color;

             Debug.WriteLine("writing color");

                

             }

             if(C.Controls.Count > 0)    

                {

                 setColor(C, color);

            }

          }

        }