U:RDoc::AnyMethod[iI"prefix:ETI"REXML::Attribute#prefix;TF:publico:RDoc::Markup::Document:@parts[o:RDoc::Markup::Paragraph;	[I",Returns the namespace of the attribute.;To:RDoc::Markup::BlankLineo:RDoc::Markup::Verbatim;	[I")e = Element.new( "elns:myelement" )
;TI"(e.add_attribute( "nsa:a", "aval" )
;TI"$e.add_attribute( "b", "bval" )
;TI";e.attributes.get_attribute( "a" ).prefix   # -> "nsa"
;TI"8e.attributes.get_attribute( "b" ).prefix   # -> ""
;TI"#a = Attribute.new( "x", "y" )
;TI"7a.prefix                                   # -> "";T:@format0:
@fileI"lib/rexml/attribute.rb;T:0@omit_headings_from_table_of_contents_below000[I"();T@TI"Attribute;TcRDoc::NormalClass00