Time Comparision using Dialog objects

The following sample code used to do Time values comparison and Time field values comparison using Dialog.

 static void TimeComparisonWithDialog(Args _args)
 {
  TimeofDay fromTime,toTime;
  Dialog dlg = new Dialog("TimeComparision");
  dialogField dlgField,dlgField2;
  TimeofDay fTime,tTime;
   ;
  dlgField = dlg.addFieldValue(typeid(TimeofDay),"","FromTime");
  dlgField2 = dlg.addFieldValue(typeid(TimeofDay),"ToTime","ToTime");

   if(dlg.run())
   {
       fromTime = dlgField.value();
       toTime = dlgField2.value();
    }//str2Time("") this function is used to convet time into string.   if(fromTime < toTime)
  {
       info("This is the small time");
       info(time2str(fromTime,1,1));
  }
  else if(fromTime > toTime)
  {
       info("From Time should be less than To time ");
       info(time2str(toTime,1,1));
   }
   else
  {
      info("Enter the time");
   }
}