Current File : //opt/cpanel/ea-ruby24/root/usr/share/ri/system/REXML/XPath/first-c.ri
U:RDoc::AnyMethod[iI"
first:EFI"REXML::XPath::first;TT: publico:RDoc::Markup::Document: @parts[o: RDoc::Markup::Paragraph; [I"FFinds and returns the first node that matches the supplied xpath.;To:RDoc::Markup::List:
@type: NOTE: @items[ o:RDoc::Markup::ListItem: @label[I" element;T; [o;
; [I"The context element;To;;[I" path;T; [o;
; [I"IThe xpath to search for. If not supplied or nil, returns the first ;TI"node matching '*'.;To;;[I"namespaces;T; [o;
; [I";If supplied, a Hash which defines a namespace mapping.;To;;[I"variables;T; [o;
; [I"<If supplied, a Hash which maps $variables in the query ;TI"Bto values. This can be used to avoid XPath injection attacks ;TI"7or to automatically handle escaping string values.;To: RDoc::Markup::BlankLine o:RDoc::Markup::Verbatim; [ I"XPath.first( node )
;TI" XPath.first( doc, "//b"} )
;TI"<XPath.first( node, "a/x:b", { "x"=>"http://doofus" } )
;TI"[XPath.first( node, '/book/publisher/text()=$publisher', {}, {"publisher"=>"O'Reilly"});T: @format0:
@fileI"lib/rexml/xpath.rb;T:0@omit_headings_from_table_of_contents_below000[ I"6(element, path=nil, namespaces=nil, variables={});T@6FI"
XPath;TcRDoc::NormalClass00
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