//turn class month static
public void addDays()
{
ClassMonth oMonth = new ClassMonth(nDay, nMonth, nYear);
int nMonthMaxValue = oMonth.getSpecificMonth(nMonth);
nDay++;
if (nDay > nMonthMaxValue)
{
nMonth++;
nDay = 1;
if (nMonth > 12)
{
nYear++;
nMonth = 1;
}
}
}
private void decrementDay(ref int nCurrentDay, ref int nCurrentMonth, ref int nCurrentYear)
{
ClassMonth oMonth = new ClassMonth(nCurrentDay, nCurrentMonth, nCurrentYear);
nCurrentDay--;
if (nCurrentDay < 1)
{
//get the previous month maximum days
int nMonthMaxValue = oMonth.getSpecificMonth(nCurrentMonth > 1 ? nCurrentMonth - 1 : 12);
nCurrentMonth--;
nCurrentDay = nMonthMaxValue;
if (nCurrentMonth < 1)
{
nCurrentYear--;
nCurrentMonth = 12;
}
}
}
private void incrementDay(ref int nCurrentDay, ref int nCurrentMonth, ref int nCurrentYear)
{
ClassMonth oMonth = new ClassMonth(nCurrentDay, nCurrentMonth, nCurrentYear);
int nMonthMaxValue = oMonth.getSpecificMonth(nCurrentMonth);
nCurrentDay++;
if (nCurrentDay > nMonthMaxValue)
{
nCurrentMonth++;
nCurrentDay = 1;
if (nCurrentMonth > 12)
{
nCurrentYear++;
nCurrentMonth = 1;
}
}
}
public void decrementDays()
{
ClassMonth oMonth = new ClassMonth(nDay, nMonth, nYear);
nDay--;
if (nDay < 1)
{
//get the previous month maximum days
int nMonthMaxValue = oMonth.getSpecificMonth(nMonth > 1 ? nMonth - 1 : 12);
nMonth--;
nDay = nMonthMaxValue;
if (nMonth < 1)
{
nYear--;
nMonth = 12;
}
}
}