Creates a symbolic link at the specified URL that points to an item at the given URL.
- iOS 5.0+
- macOS 10.7+
- tvOS 9.0+
- watchOS 2.0+
The file URL at which to create the new symbolic link. The last path component of the URL issued as the name of the link.
The file URL that contains the item to be pointed to by the link. In other words, this is the destination of the link.
On input, a pointer to an error object. If an error occurs, this pointer is set to an actual error object containing the error information. You may specify
nilfor this parameter if you do not want the error information.
This method does not traverse symbolic links contained in
dest, making it possible to create symbolic links to locations that do not yet exist. Also, if the final path component in
url is a symbolic link, that link is not followed.