def echo_quantities_error():
function = LegacyFunctionSpecification()
function.addParameter('quantity_in', dtype='float64', direction=function.IN)
function.addParameter('quantity_out', dtype='float64', direction=function.OUT)
function.result_type = 'int32'
function.must_handle_array = True
function.has_units = True
function.id = 25
return function
