Predefined Time Interval Values

Time intervals between the absolute reference date and certain other dates.

Topics

Constants

kCFAbsoluteTimeIntervalSince1970

The time interval between 1 January 1970 and the reference date 1 January 2001 00:00:00 GMT.

kCFAbsoluteTimeIntervalSince1904

The time interval between 1 January 1904 and the reference date 1 January 2001 00:00:00 GMT.