### 1.1.79 SpacingSectionEvent

Start a new spacing section.

Event classes: music-event, spacing-section-event and StreamEvent.

Accepted by: Spacing_engraver.

Properties:

> `name` (symbol):

>   `'SpacingSectionEvent`

>   Name of this music object.

> `types` (list):

>   `'(general-music event spacing-section-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).