LilyPond Internals Reference: 3.2.38 duration-line-interface

### 3.2.38 `duration-line-interface`

A line lasting for the duration of a rhythmic event.

#### User settable properties:

`details` (alist, with symbols as keys)

  Alist of parameters for detailed grob behavior. More information on the allowed parameters for a grob can be found by looking at the top of the Internals Reference page for each interface having a `details` property.

This grob interface is used in the following graphical object(s): `DurationLine`.

#### LilyPond – Internals Reference v2.24.4 (stable-branch).