[]=( index, element ) public

Sets an element, replacing any previous matching element. If no existing element is found ,the element is added.


Used to find a matching element to replace. See []().


The element to replace the existing element with the previous element


nil if no previous element was found.

doc = Document.new ‘<a/>’ doc.root.elements[10] = Element.new(‘b’) #-> <a> doc.root.elements[1] #-> <b/> doc.root.elements[1] = Element.new(‘c’) #-> <a><c/> doc.root.elements[‘c’] = Element.new(‘d’) #-> <a><d/>

Show source
Register or log in to add new notes.