LilyPond Internals Reference: 1.1.95 UnaCordaEvent

### 1.1.95 UnaCordaEvent

Depress or release una-corda pedal.

Event classes: music-event, pedal-event, span-event, StreamEvent and una-corda-event.

Accepted by: Piano_pedal_engraver and Piano_pedal_performer.

Properties:

> `name` (symbol):

>   `'UnaCordaEvent`

>   Name of this music object.

> `types` (list):

>   `'(general-music event pedal-event una-corda-event)`

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

#### Internals Reference