LilyPond program-reference: 3.1.113 TieColumn

### 3.1.113 TieColumn

TieColumn objects are created by: Tie_engraver.

Standard settings:

> `before-line-breaking` (boolean):

>   `ly:tie-column::before-line-breaking`

>   Dummy property, used to trigger a callback function.

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

>   `#f`

>   Hard coded extent in X direction.

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

>   `#f`

>   Hard coded extent in Y direction.

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

#### Internals Reference