Initializes the receiver as a symbolic-link file wrapper that links to a specified file.
- iOS 4.0+
- macOS 10.6+
- tvOS 9.0+
- watchOS 2.0+
URL of the file the file wrapper is to reference.
Initialized symbolic-link file wrapper referencing
The file wrapper is not associated with a file-system node until you save it using
The file wrapper is initialized with open permissions: anyone can modify or read the file reference. .