---
title: "CFBinaryHeapRemoveAllValues(_:)"
framework: corefoundation
role: symbol
role_heading: Function
path: "corefoundation/cfbinaryheapremoveallvalues(_:)"
---

# CFBinaryHeapRemoveAllValues(_:)

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

## Declaration

```swift
func CFBinaryHeapRemoveAllValues(_ heap: CFBinaryHeap!)
```

## Parameters

- `heap`: The binary heap to use.

## See Also

### CFBinaryHeap Miscellaneous Functions

- [CFBinaryHeapAddValue(_:_:)](corefoundation/cfbinaryheapaddvalue(_:_:).md)
- [CFBinaryHeapApplyFunction(_:_:_:)](corefoundation/cfbinaryheapapplyfunction(_:_:_:).md)
- [CFBinaryHeapContainsValue(_:_:)](corefoundation/cfbinaryheapcontainsvalue(_:_:).md)
- [CFBinaryHeapCreate(_:_:_:_:)](corefoundation/cfbinaryheapcreate(_:_:_:_:).md)
- [CFBinaryHeapCreateCopy(_:_:_:)](corefoundation/cfbinaryheapcreatecopy(_:_:_:).md)
- [CFBinaryHeapGetCount(_:)](corefoundation/cfbinaryheapgetcount(_:).md)
- [CFBinaryHeapGetCountOfValue(_:_:)](corefoundation/cfbinaryheapgetcountofvalue(_:_:).md)
- [CFBinaryHeapGetMinimum(_:)](corefoundation/cfbinaryheapgetminimum(_:).md)
- [CFBinaryHeapGetMinimumIfPresent(_:_:)](corefoundation/cfbinaryheapgetminimumifpresent(_:_:).md)
- [CFBinaryHeapGetTypeID()](corefoundation/cfbinaryheapgettypeid().md)
- [CFBinaryHeapGetValues(_:_:)](corefoundation/cfbinaryheapgetvalues(_:_:).md)
- [CFBinaryHeapRemoveMinimumValue(_:)](corefoundation/cfbinaryheapremoveminimumvalue(_:).md)