extQUARTER function

dynamic extQUARTER(
  1. dynamic value
)

QUARTER(date): gets the quarter (1~4)

Implementation

dynamic extQUARTER(dynamic value) {
  final dt = _vToDateTime(value);
  if (dt == null) return 0;
  return (dt.month - 1) ~/ 3 + 1;
}