docs: public boolean printZmlToolbarControls(PrintWriter out, int iHtmlOptions)
      {
          boolean bFieldsFound = false;
          int iNumCols = ((BasePanel)this.getScreenField()).getSFieldCount();
          for (int iIndex = 0; iIndex < iNumCols; iIndex++)
          {
              ScreenField sField = ((BasePanel)this.getScreenField()).getSField(iIndex);
              if (sField.isToolbar())
              {
                  if (sField.printControl(out, iHtmlOptions | HtmlConstants.HTML_INPUT | HtmlConstants.HTML_ADD_DESC_COLUMN))
                      bFieldsFound = true;
              }
          }
          return bFieldsFound;
      }