docs: public static void pl(String strError, String strDebugType, int iPriority)
      {
          if (giEnableLog4J == -1)
          { // First time
              giEnableLog4J = 1;  // Yes
  //            try   {
    //              Class c = Class.forName("org.apache.log4j.Category"); // Test if this exists
      //        } catch (Exception ex)  {
        //          giEnableLog4J = 0;  // No
          //    }
          }
          if (giEnableLog4J == 0)
              return;
          DebugLogger.pl(strError, strDebugType, iPriority);
      }