def array name, values
      array_attrs = {
        'soapenc:arrayType' => "xsd:string[#{values.length}]",
        'xsi:type'          => 'wsdl:ArrayOfString'
      }
      builder.tag! name, array_attrs do |tag|
        values.each { |value| tag.item value }
      end
      self
    end
def array name, values
      array_attrs = {
        'soapenc:arrayType' => "xsd:string[#{values.length}]",
        'xsi:type'          => 'wsdl:ArrayOfString'
      }
      builder.tag! name, array_attrs do |tag|
        values.each { |value| tag.item value }
      end
      self
    end
Appends an argument of type array
 @param [String] name argument name
 @param [Array] values
 @return [SoapBody]