assembles a full file name from a directory name and a file name.
assembles a full file name from a hierarchy of directory names.
assembles a single directory name from a hierarchy of directory names.
- ToFileName works differently on different computer systems.
- ToFileName just creates a file name; it does not actually search for the file specified.
- ToFileName["","name"] gives "name".
- ToFileName uses the current setting for $PathnameSeparator to separate elements of the file name.