HOW TO GET DAY OF THE MONTH IN MICROSOFT DYNAMICS AX

HOW TO GET DAY OF THE MONTH IN MICROSOFT DYNAMICS AX 

static void dayOfMthExample(Args _arg)
{
    date d = today();
    int i;
    ;
    i = dayOfMth(d);
    print "Today's day of the month is " + int2Str(i);
    pause;
}