Function

CFBinaryHeapGetValues(_:_:)

Copies all the values from a binary heap into a sorted C array.

Declaration

func CFBinaryHeapGetValues(_ heap: CFBinaryHeap!, _ values: UnsafeMutablePointer<UnsafeRawPointer?>!)

Parameters

heap

The binary heap to use.

values

On return, the memory pointed to by this argument holds a C array of all the values in heap, sorted from minimum to maximum values. You must allocate sufficient memory to hold all the values in heap before calling this function. If the values are Core Foundation objects, ownership follows the The Get Rule.

See Also

CFBinaryHeap Miscellaneous Functions

func CFBinaryHeapContainsValue(CFBinaryHeap!, UnsafeRawPointer!) -> Bool

Returns whether a given value is in a binary heap.

func CFBinaryHeapCreateCopy(CFAllocator!, CFIndex, CFBinaryHeap!) -> CFBinaryHeap!

Creates a new mutable or fixed-mutable binary heap with the values from a pre-existing binary heap.

func CFBinaryHeapGetCount(CFBinaryHeap!) -> CFIndex

Returns the number of values currently in a binary heap.

func CFBinaryHeapGetCountOfValue(CFBinaryHeap!, UnsafeRawPointer!) -> CFIndex

Counts the number of times a given value occurs in a binary heap.

func CFBinaryHeapGetMinimum(CFBinaryHeap!) -> UnsafeRawPointer!

Returns the minimum value in a binary heap.

func CFBinaryHeapGetTypeID() -> CFTypeID

Returns the type identifier of the CFBinaryHeap opaque type.

func CFBinaryHeapRemoveAllValues(CFBinaryHeap!)

Removes all values from a binary heap, making it empty.

func CFBinaryHeapRemoveMinimumValue(CFBinaryHeap!)

Removes the minimum value from a binary heap.

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