Silently discards all musical information given to this context.
This context also accepts commands for the following context(s):
Voice and Staff
This context creates the following layout objects:
none.
This context is a `bottom' context; it can not contain other contexts.
This context is built from the following engravers:
Swallow_engraver
This page is for LilyPond-2.10.33 (stable-branch).