--- !ruby/object:RI::MethodDescription 
aliases: []

block_params: 
comment: 
- !ruby/struct:SM::Flow::P 
  body: Returns true if <tt>attribute</tt> is set with <tt>namespace</tt>
full_name: Nokogiri::XML::Node#namespaced_key?
is_singleton: false
name: namespaced_key?
params: |
  namespaced_key?(attribute, namespace)

visibility: public
