CFBag Reference

Detailed Description

Data Structures
struct	CFBagCallBacks

Typedefs
typedef const struct __CFBag *	CFBagRef
typedef void(*	CFBagApplierFunction) (const void *value, void *context)
typedef CFStringRef(*	CFBagCopyDescriptionCallBack) (const void *value)
typedef Boolean(*	CFBagEqualCallBack) (const void *value1, const void *value2)
typedef CFHashCode(*	CFBagHashCallBack) (const void *value)
typedef void(*	CFBagReleaseCallBack) (CFAllocatorRef alloc, const void *value)
typedef const void *(*	CFBagRetainCallBack) (CFAllocatorRef alloc, const void *value)

Variables
const CFBagCallBacks	kCFCopyStringBagCallBacks
const CFBagCallBacks	kCFTypeBagCallBacks

Creating a bag
CFBagRef	CFBagCreate (CFAllocatorRef alloc, const void **values, CFIndex numValues, const CFBagCallBacks *callBacks)
CFBagRef	CFBagCreateCopy (CFAllocatorRef alloc, CFBagRef bag)

Examining a dictionary
Boolean	CFBagContainsValue (CFBagRef bag, const void *value)
CFIndex	CFBagGetCount (CFBagRef bag)
CFIndex	CFBagGetCountOfValue (CFBagRef bag, const void *value)
void	CFBagGetValues (CFBagRef bag, const void **values)
const void *	CFBagGetValue (CFBagRef bag, const void *value)
Boolean	CFBagGetValueIfPresent (CFBagRef bag, const void *candidate, const void **value)

Applying a funcation to a dictionary
void	CFBagApplyFunction (CFBagRef bag, CFBagApplierFunction applier, void *context)

Getting the CFBag type ID
CFTypeID	CFBagGetTypeID (void)

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Data Structure Documentation

CFBagCallBacks

struct CFBagCallBacks

Data Fields
CFIndex	version
CFBagRetainCallBack	retain
CFBagReleaseCallBack	release
CFBagCopyDescriptionCallBack	copyDescription
CFBagEqualCallBack	equal
CFBagHashCallBack	hash