gtk:tree-list-row-sorter-sorter (object)

object -- a gtk:tree-list-row-sorter object
sorter -- a gtk:sorter object to use, or nil

Accessor of the sorter slot of the gtk:tree-list-row-sorter class. The gtk:tree-list-row-sorter-sorter function returns the sorter used by object. The (setf gtk:tree-list-row-sorter-sorter) function sets the sorter to use for items with the same parent. This sorter will be passed the item of the tree list rows passed to object.