# LilyPond — Extending

This file explains how to extend the functionality of LilyPond version 2.18.2.

For more information about how this manual fits with the other documentation, or to read this manual in other formats, see Manuals. If you are missing any manuals, the complete documentation can be found at http://www.lilypond.org/.

其他语言：deutsch, español, français。
About automatic language selection.

#### LilyPond — Extending v2.18.2 (稳定分支).