RE: Integer diff(DateTime otherDateTime)
Yes, it still works.
DateTime dtStart;
dtStart.addDay(-3);
DateTime dtEnd;
Integer diffSeconds = dtEnd.diff(dtStart);
Integer diffMinutes = diffSeconds / 60;
Integer diffHours = diffMinutes / 60;
Integer diffDays = diffHours / 24;
print("Seconds: " + diffSeconds.toString() + "\n");
print("Minutes: " + diffMinutes.toString() + "\n");
print("Hours: " + diffHours.toString() + "\n");
print("Days: " + diffDays.toString() + "\n");
Output will be:
Seconds: 259200
Minutes: 4320
Hours: 72
Days: 3