### 1.1.12 BeamForbidEvent

Specify that a note may not auto-beamed.

Event classes: beam-forbid-event, music-event and StreamEvent.

Accepted by: Auto_beam_engraver and Grace_auto_beam_engraver.

Properties:

> `name` (symbol):

>   `'BeamForbidEvent`

>   Name of this music object.

> `types` (list):

>   `'(general-music post-event event beam-forbid-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).