Returns the number of elapsed seconds between the specified CFDates.

CFTimeInterval CFDateGetTimeIntervalSinceDate (
    CFDateRef date, 
    CFDateRef otherDate
);

date

A CFDate object.

otherDate

A CFDate object whose value you wish to compare with the CFDate object specified in the first parameter.

function result

The number of elapsed seconds between the two specified CFDates.0

AVAILABILITY

Supported in Carbon. Available in CarbonLib 1.0 and later when CoreFoundationLib 1.0 or later is installed. Exported by CarbonLib 1.0 and later and by CoreFoundationLib 1.0 and later.

© 2000 Apple Computer, Inc. — (Last Updated 3/8/2000)