dateWithTimeIntervalSince1970:
Creates and returns a date object set to the given number of seconds from 00:00:00 UTC on 1 January 1970.
Declaration
+ (instancetype) dateWithTimeIntervalSince1970:(NSTimeInterval) secs;Parameters
- secs:
The number of seconds from the reference date (00:00:00 UTC on 1 January 1970) for the new date. Use a negative argument to specify a date and time before the reference date.
Return Value
An NSDate object set to secs seconds from the reference date.
Discussion
This method is useful for creating NSDate objects from time_t values returned by BSD system functions.