CFAbsoluteTimeAddGregorianUnits | Adds the time interval expressed as Gregorian units to the specified absolute time. |
CFAbsoluteTimeGetCurrent | Obtains the current system absolute time. |
CFAbsoluteTimeGetDayOfWeek | Returns an integer representing the day of the week indicated by the specified absolute time. |
CFAbsoluteTimeGetDayOfYear | Returns an integer representing the day of the year indicated by the specified absolute time. |
CFAbsoluteTimeGetDifferenceAsGregorianUnits | Computes the time difference between the two specified absolute times and returns the result as an interval in Gregorian units. |
CFAbsoluteTimeGetGregorianDate | Converts an absolute time value into a Gregorian date. |
CFAbsoluteTimeGetWeekOfYear | Returns an integer representing the week of the year indicated by the specified absolute time. |
CFBooleanGetTypeID | Obtains the Core Foundation type identifier for CFBoolean. |
CFBooleanGetValue | Obtains the value of the specified CFBoolean object as as the standard C type Boolean. |
CFDateCompare | Compares two CFDates and returns the result as a standard Core Foundation comparison result. |
CFDateCreate | Creates a CFDate object using the specified absolute time. |
CFDateGetAbsoluteTime | Obtains the value of the specified CFDate as an absolute time. |
CFDateGetTimeIntervalSinceDate | Returns the number of elapsed seconds between the specified CFDates. |
CFDateGetTypeID | Obtains the Core Foundation type identifier for CFDate objects. |
CFGregorianDateGetAbsoluteTime | Converts a Gregorian date value into an absolute time value. |
CFGregorianDateIsValid | Checks the specified fields of a CFGregorianDate structure for valid values. |
CFGregorianDateValidate | Checks the specified fields of a CFGregorianDate structure for valid values. |
CFNumberCompare | Compares two CFNumber objects and returns the comparison result. |
CFNumberCreate | Creates a CFNumber object using the specified value. |
CFNumberGetByteSize | Obtains the number of bytes used by the CFNumber object to store its value. |
CFNumberGetType | Obtains the type used by the specified CFNumber object to store its value. |
CFNumberGetTypeID | Obtains the Core Foundation type identifier for CFNumber. |
CFNumberGetValue | Obtains the value of the specified CFNumber object. |
CFNumberIsFloatType | Determines whether the specified CFNumber object contains a value stored as one of the defined floating point types. |
CFUUIDCreate | Creates a Universally Unique Identifier object. |
CFUUIDCreateFromString | Creates a CFUUID object using the specified string. |
CFUUIDCreateFromUUIDBytes | Creates a CFUUID object using the specified raw UUID bytes. |
CFUUIDCreateString | Obtains the string representation of the specified CFUUID object. |
CFUUIDCreateWithBytes | Creates a CFUUID object using the specified raw UUID bytes. |
CFUUIDGetConstantUUIDWithBytes | Creates a CFUUID object using the specified raw bytes. |
CFUUIDGetTypeID | Obtains the Core Foundation type identifier for CFUUID objects. |
CFUUIDGetUUIDBytes | Obtains the value of a UUID object as raw bytes. |
© 2000 Apple Computer, Inc. (Last Updated 6/30/2000)