private static void ProcessAttributeAsSignalFunction( SignalFunction sf, string name, ListViewItem lvi )
 {
     if (sf != null)
     {
         foreach (PropertyInfo pi in sf.GetType().GetProperties())
         {
             object value = pi.GetValue( sf, null );
             if (value != null)
             {
                 if (IsStringArray( pi ))
                 {
                     foreach (string s in ( (string[]) value ))
                         TestItemColor( s, name, pi, lvi );
                 }
                 else
                 {
                     TestItemColor( value.ToString(), name, pi, lvi );
                 }
             }
             else if (name.Equals( pi.Name ))
             {
                 lvi.BackColor = RELATED_COLOR;
             }
         }
     }
 }