--- !ruby/object:RI::MethodDescription 
aliases: 
- !ruby/object:RI::AliasName 
  name: "%"
block_params: 
comment: 
- !ruby/struct:SM::Flow::P 
  body: Search for the first occurrence of <tt>path</tt>. Returns nil if nothing is found, otherwise a Node.
full_name: Nokogiri::XML::Node#at
is_singleton: false
name: at
params: "(path, ns = document.root ? document.root.namespaces : {})"
visibility: public
