gtk-widget-vexpand (object)

object -- a gtk-widget object
setting -- a boolean whether to expand vertically

Accessor of the vexpand slot of the gtk-widget class.

The gtk-widget-vexpand slot access function gets whether the widget would like any available extra vertical space. The (setf gtk-widget-vexpand) slot access function sets whether the widget would like any available extra vertical space.

See the gtk-widget-hexpand function for more detail.