CFData Reference

Detailed Description

Typedefs
typedef const struct __CFData *	CFDataRef

Creating a CFData Object
CFDataRef	CFDataCreate (CFAllocatorRef allocator, const UInt8 *bytes, CFIndex length)
CFDataRef	CFDataCreateCopy (CFAllocatorRef allocator, CFDataRef theData)
CFDataRef	CFDataCreateWithBytesNoCopy (CFAllocatorRef allocator, const UInt8 *bytes, CFIndex length, CFAllocatorRef bytesDeallocator)

Examining a CFData Object
const UInt8 *	CFDataGetBytePtr (CFDataRef theData)
void	CFDataGetBytes (CFDataRef theData, CFRange range, UInt8 *buffer)
CFIndex	CFDataGetLength (CFDataRef theData)

Getting the CFData Type ID
CFTypeID	CFDataGetTypeID (void)