isancestor(des) Instance Public methods Also aliased as: is_ancestor, isancestor?, is_ancestor?, ancestor?

isancestor?(des) Instance Public methods Alias for: isancestor

isopen() Instance Public methods Also aliased as: is_open, isopen?, is_open?, isopened?, is_opened?, open?

isopen?() Instance Public methods Alias for: isopen

isopened?() Instance Public methods Alias for: isopen

item_text(column, txt=nil, *args) Instance Public methods

last_child(child=nil) Instance Public methods Alias for: lastchild

lastchild(child=nil) Instance Public methods Also aliased as: last_child

next_sibling(nxt=nil) Instance Public methods Alias for: nextsibling

nextsibling(nxt=nil) Instance Public methods Also aliased as: next_sibling