getLength method

int getLength()

Implementation

int getLength() {
  int i = 0;
  if (year != null) i += 1;
  if (month != null) i += 1;
  if (day != null) i += 1;
  if (hour != null) i += 1;
  if (minute != null) i += 1;
  if (second != null) i += 1;
  return i;
}