A <retract> XMPP element, see example 103 in xmpp.org/extensions/xep-0060.html#publisher-delete
Get <item/> children
# File lib/xmpp4r/pubsub/children/retract.rb, line 31 def items res = [] each_element('item') { |item| res << item } res end
get the node for this retraction
# File lib/xmpp4r/pubsub/children/retract.rb, line 19 def node attributes['node'] end
set the node for this retraction
# File lib/xmpp4r/pubsub/children/retract.rb, line 25 def node=(s) attributes['node'] = s end