June 2002
Beginner
759 pages
80h 42m
English
extract_language_tags
extract_language_tags(source)
Returns a list of what is perceived as valid language tags from source. For example:
my $chewbacca_dialect = 'growl, growl, fr, growl, growl!'; extract_language_tags($chewbacca_dialect); # Returns 'fr' Chewbacca is French?! Say it isn't so!