CFTree Reference

Detailed Description

Data Structures
struct	CFTreeContext

Typedefs
typedef struct __CFTree *	CFTreeRef
typedef void(*	CFTreeApplierFunction) (const void *value, void *context)
typedef const void *(*	CFTreeRetainCallBack) (const void *info)
typedef void(*	CFTreeReleaseCallBack) (const void *info)
typedef CFStringRef(*	CFTreeCopyDescriptionCallBack) (const void *info)

Creating Trees
CFTreeRef	CFTreeCreate (CFAllocatorRef allocator, const CFTreeContext *context)

Modifying a Tree
void	CFTreeAppendChild (CFTreeRef tree, CFTreeRef newChild)
void	CFTreeInsertSibling (CFTreeRef tree, CFTreeRef newSibling)
void	CFTreeRemoveAllChildren (CFTreeRef tree)
void	CFTreePrependChild (CFTreeRef tree, CFTreeRef newChild)
void	CFTreeRemove (CFTreeRef tree)
void	CFTreeSetContext (CFTreeRef tree, const CFTreeContext *context)

Sorting a Tree
void	CFTreeSortChildren (CFTreeRef tree, CFComparatorFunction comp, void *context)

Examining a Tree
CFTreeRef	CFTreeFindRoot (CFTreeRef tree)
CFTreeRef	CFTreeGetChildAtIndex (CFTreeRef tree, CFIndex idx)
CFIndex	CFTreeGetChildCount (CFTreeRef tree)
void	CFTreeGetChildren (CFTreeRef tree, CFTreeRef *children)
void	CFTreeGetContext (CFTreeRef tree, CFTreeContext *context)
CFTreeRef	CFTreeGetFirstChild (CFTreeRef tree)
CFTreeRef	CFTreeGetNextSibling (CFTreeRef tree)
CFTreeRef	CFTreeGetParent (CFTreeRef tree)

Performing an Operation on Tree Elements
void	CFTreeApplyFunctionToChildren (CFTreeRef tree, CFTreeApplierFunction applier, void *context)

Getting the Tree Type ID
CFTypeID	CFTreeGetTypeID (void)

---

Data Structure Documentation

_CFTreeContext

struct _CFTreeContext

Data Fields
CFIndex	version
void *	info
CFTreeRetainCallBack	retain
CFTreeReleaseCallBack	release
CFTreeCopyDescriptionCallBack	copyDescription