### 1.1.96 TupletSpanEvent

Used internally to signal where tuplet brackets start and stop.

Event classes: music-event, span-event, StreamEvent and tuplet-span-event.

Accepted by: Stem_engraver and Tuplet_engraver.

Properties:

> `name` (symbol):

>   `'TupletSpanEvent`

>   Name of this music object.

> `types` (list):

>   `'(tuplet-span-event span-event event general-music post-event)`

>   The types of this music object; determines by what engraver this music expression is processed.

#### Internals Reference v2.18.2 (稳定分支).