Returns a chain with the names of all member-directories or -files of
this directory that match the regular expression name (see class regex).
If pattern is omitted, all member-directories whose name does not start
with a _._ are returned. If hidden_too is @on,
directories with names starting _._ are considered too.
The names in the chain are alphabetically ordered.
- See also
- - directory
->scan
- directory<-files