LilyPond program-reference: 3.1.51 LaissezVibrerTieColumn

### 3.1.51 LaissezVibrerTieColumn

LaissezVibrerTieColumn objects are created by: Laissez_vibrer_engraver.

Standard settings:

> `X-extent` (pair of numbers):

>   `#f`

>   Hard coded extent in X direction.

> `Y-extent` (pair of numbers):

>   `#f`

>   Hard coded extent in Y direction.

> `head-direction` (direction):

>   `-1`

>   Are the note heads left or right in a semitie?

This object supports the following interface(s): semi-tie-column-interface, item-interface and grob-interface.

#### Internals Reference