# File soap/rpc/element.rb, line 289
def each
if @retval_name and !@retval.is_a?(SOAPVoid)
yield(@retval_name, @retval)
end
output_params.each do |name|
unless @outparam[name]
raise ParameterError.new("parameter: #{name} was not given")
end
yield(name, @outparam[name])
end
end