# phpman > perldoc > Font::TTF::Sill

## NAME
    [Font::TTF::Sill](https://www.chedong.com/phpMan.php/perldoc/Font%3A%3ATTF%3A%3ASill/markdown) - Graphite language mapping table

## DESCRIPTION
## INSTANCE VARIABLES
    version
        Table version number.

    langs
        Contains a hash where the key is the language id and the value is an array of language
        records

### Language Records
    Each language record is itself an array of two values [fid, val]. fid is the feature id and is
    held as a long.

  $t->minsize()
    Returns the minimum size this table can be. If it is smaller than this, then the table must be
    bad and should be deleted or whatever.

## AUTHOR
    Martin Hosken <<http://scripts.sil.org/FontUtils>>.

## LICENSING
    Copyright (c) 1998-2016, 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.