public static bool InitComboBoxInfo(ref KryptonComboBoxEnhanced cbo, ref WIN32ScrollBars.ComboBoxInfo cbi)
 {
     cbi.cbSize = Marshal.SizeOf(cbi);
     if (!WIN32ScrollBars.GetComboBoxInfo(cbo.Handle, ref cbi))
     {
         return(false);
     }
     return(true);
 }
 public static extern IntPtr SendMessageCb(IntPtr hWnd, int msg, IntPtr wp, out WIN32ScrollBars.ComboBoxInfo lp);