LilyPond Internals Reference: 1.1.43 MeasureSpannerEvent

### 1.1.43 MeasureSpannerEvent

Used to signal the start and end of a measure spanner.

Event classes: measure-spanner-event, music-event, span-event and StreamEvent.

Accepted by: Measure_spanner_engraver.

Properties:

> `name` (symbol):

>   `'MeasureSpannerEvent`

>   Name of this music object.

> `types` (list):

>       '(measure-spanner-event span-event event)

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

#### Internals Reference v2.22.2 (stable-branch).