new

# File lib/rexml/xmldecl.rb, line 18
                def initialize(version=DEFAULT_VERSION, encoding=nil, standalone=nil)
      @writethis = true
      @writeencoding = !encoding.nil?
                        if version.kind_of? XMLDecl
                                super()
                                @version = version.version
                                self.encoding = version.encoding
        @writeencoding = version.writeencoding
                                @standalone = version.standalone
                        else
                                super()
                                @version = version
                                self.encoding = encoding
                                @standalone = standalone
                        end
                        @version = DEFAULT_VERSION if @version.nil?
                end