---
title: "CFURLCreateFilePathURL(_:_:_:)"
framework: corefoundation
role: symbol
role_heading: Function
path: "corefoundation/cfurlcreatefilepathurl(_:_:_:)"
---

# CFURLCreateFilePathURL(_:_:_:)

Returns a new file path URL that refers to the same resource as a specified URL.

## Declaration

```swift
func CFURLCreateFilePathURL(_ allocator: CFAllocator!, _ url: CFURL!, _ error: UnsafeMutablePointer<Unmanaged<CFError>?>!) -> Unmanaged<CFURL>!
```

## Parameters

- `allocator`: The allocator to use to allocate memory for the new CFURL object. Pass NULL or doc://com.apple.corefoundation/documentation/CoreFoundation/kCFAllocatorDefault to use the current default allocator.
- `url`: The URL.
- `error`: The error that occurred if the URL could not be created.

## Return Value

Return Value The new file path URL, or NULL if an error occurs

## Discussion

Discussion If the original URL is a file reference URL, this function returns a copy of the URL converted to a file path URL. If the original URL is a file path URL, this function returns the original URL. If the original URL is not a file URL, or if the resource is not reachable or no longer exists, this function returns nil.

## See Also

### Creating a CFURL

- [CFURLCopyAbsoluteURL(_:)](corefoundation/cfurlcopyabsoluteurl(_:).md)
- [CFURLCreateAbsoluteURLWithBytes(_:_:_:_:_:_:)](corefoundation/cfurlcreateabsoluteurlwithbytes(_:_:_:_:_:_:).md)
- [CFURLCreateByResolvingBookmarkData(_:_:_:_:_:_:_:)](corefoundation/cfurlcreatebyresolvingbookmarkdata(_:_:_:_:_:_:_:).md)
- [CFURLCreateCopyAppendingPathComponent(_:_:_:_:)](corefoundation/cfurlcreatecopyappendingpathcomponent(_:_:_:_:).md)
- [CFURLCreateCopyAppendingPathExtension(_:_:_:)](corefoundation/cfurlcreatecopyappendingpathextension(_:_:_:).md)
- [CFURLCreateCopyDeletingLastPathComponent(_:_:)](corefoundation/cfurlcreatecopydeletinglastpathcomponent(_:_:).md)
- [CFURLCreateCopyDeletingPathExtension(_:_:)](corefoundation/cfurlcreatecopydeletingpathextension(_:_:).md)
- [CFURLCreateFileReferenceURL(_:_:_:)](corefoundation/cfurlcreatefilereferenceurl(_:_:_:).md)
- [CFURLCreateFromFileSystemRepresentation(_:_:_:_:)](corefoundation/cfurlcreatefromfilesystemrepresentation(_:_:_:_:).md)
- [CFURLCreateFromFileSystemRepresentationRelativeToBase(_:_:_:_:_:)](corefoundation/cfurlcreatefromfilesystemrepresentationrelativetobase(_:_:_:_:_:).md)
- [CFURLCreateFromFSRef(_:_:)](corefoundation/cfurlcreatefromfsref(_:_:).md)
- [CFURLCreateWithBytes(_:_:_:_:_:)](corefoundation/cfurlcreatewithbytes(_:_:_:_:_:).md)
- [CFURLCreateWithFileSystemPath(_:_:_:_:)](corefoundation/cfurlcreatewithfilesystempath(_:_:_:_:).md)
- [CFURLCreateWithFileSystemPathRelativeToBase(_:_:_:_:_:)](corefoundation/cfurlcreatewithfilesystempathrelativetobase(_:_:_:_:_:).md)
- [CFURLCreateWithString(_:_:_:)](corefoundation/cfurlcreatewithstring(_:_:_:).md)