gtk:menu-bar-child-pack-direction (object)

object -- a gtk:menu-bar widget
direction -- a value of the gtk:pack-direction enumeration

Accessor of the child-pack-direction slot of the gtk:menu-bar class. The gtk:menu-bar-child-pack-direction function retrieves the current child pack direction of the menu bar. The (setf gtk:menu-bar-child-pack-direction) function sets how widgets should be packed inside the children of a menu bar.