fnDateOfInteger function

dynamic fnDateOfInteger(
  1. dynamic value
)

DateOfInteger(cobolInt): converts a COBOL internal date integer to YYYYMMDD

Implementation

dynamic fnDateOfInteger(dynamic value) {
  final serial = varToInt(value) - _kCobolDateOffset;
  final dt = DateTime(1899, 12, 30).add(Duration(days: serial));
  return dt.year * 10000 + dt.month * 100 + dt.day;
}