libsbmlcs.Date.setSignOffset C# (CSharp) Method

        public int setSignOffset(long sign)
        {
            int ret = libsbmlPINVOKE.Date_setSignOffset(swigCPtr, sign);
            return ret;
        }

 public void test_Date_getDateAsString()
 {
     string dd =  "2005-02-02T14:56:11Z";
       Date date = new  Date(dd);
       assertTrue( date != null );
       assertTrue( date.getYear() == 2005 );
       assertTrue( date.getMonth() == 2 );
       assertTrue( date.getDay() == 2 );
       assertTrue( date.getHour() == 14 );
       assertTrue( date.getMinute() == 56 );
       assertTrue( date.getSecond() == 11 );
       assertTrue( date.getSignOffset() == 0 );
       assertTrue( date.getHoursOffset() == 0 );
       assertTrue( date.getMinutesOffset() == 0 );
       date.setYear(2012);
       date.setMonth(3);
       date.setDay(28);
       date.setHour(23);
       date.setMinute(4);
       date.setSecond(32);
       date.setSignOffset(1);
       date.setHoursOffset(2);
       date.setMinutesOffset(32);
       assertTrue((  "2012-03-28T23:04:32+02:32" == date.getDateAsString() ));
       date = null;
 }