Framework
CFMutableBitVector objects manage dynamic bit vectors. The basic interface for managing bit vectors is provided by CFBitVector. CFMutableBitVector adds functions to modify the contents of a bit vector.
You create a mutable bit vector object using either the CFBit or CFBit function. You add to and remove from a bit vector by altering the size of the bit vector with the CFBit function
func CFBitCreates a mutable bit vector.
func CFBitCreates a new mutable bit vector from a pre-existing bit vector.
func CFBitFlips a bit value in a bit vector.
func CFBitFlips a range of bit values in a bit vector.
func CFBitSets all bits in a bit vector to a particular value.
func CFBitSets the value of a particular bit in a bit vector.
func CFBitSets a range of bits in a bit vector to a particular value.
func CFBitChanges the size of a mutable bit vector.
class CFMutableA reference to a mutable bit vector object.
The CFFileDescriptor provides an opaque type to monitor file descriptors for read and write activity via CFRunLoop.
CFStringTokenizer allows you to tokenize strings into words, sentences or paragraphs in a language-neutral way. It supports languages such as Japanese and Chinese that do not delimit words by spaces, as well as de-compounding German compounds. You can obtain Latin transcription for tokens. It also provides language identification API.