$t->new
$t->read($fh)
Reads the chain into memory$t->out($fh)
Writes the table to a file either from memory or by copying$t->print($fh)
Prints a human-readable representation of the chainBUGS
None knownAUTHOR
Jonathan Kew <http://scripts.sil.org/FontUtils>.LICENSING
Copyright (c) 1998-2014, SIL International (http://www.sil.org)This module is released under the terms of the Artistic License 2.0. For details, see the full text of the license in the file LICENSE.