filename
The filename of the file wrapper object
Declaration
var filename: String? { get set }Discussion
This property contains the file wrapper’s filename, or nil when the file wrapper has no corresponding file-system node.
The filename is used for record-keeping purposes only and is set automatically when the file wrapper is created from the file system using init(url:options:) and when it’s saved to the file system using write(to:options:originalContentsURL:) (although this method allows you to request that the filename not be updated).
The filename is usually the same as the preferred filename, but might instead be a name derived from the preferred filename. You can use this method to get the name of a child that’s just been read. Don’t use this method to get the name of a child that’s about to be written, because the name might be about to change; send keyForChildFileWrapper(_:) to the parent instead.