code: public void setLongProperty(String pstrSection, String pstrProp, 
                      			long plngVal, String pstrComments)
      {
          INISection objSec   = null;
  
          objSec = (INISection) this.mhmapSections.get(pstrSection);
          if (objSec == null)
          {
              objSec = new INISection(pstrSection);
              this.mhmapSections.put(pstrSection, objSec);
          }
          objSec.setProperty(pstrProp, Long.toString(plngVal), pstrComments);
      }
docs: Sets the specified long property.
  @param pstrSection the INI section name.
  @param pstrProp the property to be set.
  @param plngVal the long value to be persisted.