CFURLCreateWithBytes(_:_:_:_:_:)

Declaration

func CFURLCreateWithBytes(_ allocator: CFAllocator!, _ URLBytes: UnsafePointer<UInt8>!, _ length: CFIndex, _ encoding: CFStringEncoding, _ baseURL: CFURL!) -> CFURL!

Parameters

• allocator:

  The allocator to use to allocate memory for the new CFURL object. Pass NULL or Kcfallocatordefault to use the current default allocator.

• URLBytes:

  The character bytes to convert into a CFURL object.

• length:

  The number of bytes in URLBytes.

• encoding:

  The string encoding of the URLBytes string. This encoding is also used to interpret percent escape sequences.

• baseURL:

  The URL to which URLBytes is relative. Pass NULL if URLBytes contains an absolute URL or if you want to create a relative URL. If URLBytes contains an absolute URL, this parameter is ignored.

Return Value

A new CFURL object. Ownership follows the create rule. See The Create Rule.

Discussion

The specified string encoding will be used both to interpret URLBytes, and to interpret any percent-escapes within the string.

See Also

Creating a CFURL

• CFURLCopyAbsoluteURL(_:)
• CFURLCreateAbsoluteURLWithBytes(_:_:_:_:_:_:)
• CFURLCreateByResolvingBookmarkData(_:_:_:_:_:_:_:)
• CFURLCreateCopyAppendingPathComponent(_:_:_:_:)
• CFURLCreateCopyAppendingPathExtension(_:_:_:)
• CFURLCreateCopyDeletingLastPathComponent(_:_:)
• CFURLCreateCopyDeletingPathExtension(_:_:)
• CFURLCreateFilePathURL(_:_:_:)
• CFURLCreateFileReferenceURL(_:_:_:)
• CFURLCreateFromFileSystemRepresentation(_:_:_:_:)
• CFURLCreateFromFileSystemRepresentationRelativeToBase(_:_:_:_:_:)
• CFURLCreateFromFSRef(_:_:)
• CFURLCreateWithFileSystemPath(_:_:_:_:)
• CFURLCreateWithFileSystemPathRelativeToBase(_:_:_:_:_:)
• CFURLCreateWithString(_:_:_:)