python怎么调用函数的返回值_如何从python调用的CAPL函数中获取返回值？

我想从python调用的CAPL函数中获取返回数据。

请帮我拿这个。在

目前我只能调用示例中带参数的函数。在from win32com import client

import pythoncom

import time

function1 = None

canoe_app = None

is_running = False

class EventHandler:

def OnInit(self):

global canoe_app

global function1

function1 = canoe_app.CAPL.GetFunction('Test1')

def OnStart(self):

global is_running

is_running = True

canoe_app = client.Dispatch('CANoe.Application')

measurement = canoe_app.Measurement

measurement_events = client.WithEvents(measurement, EventHandler)

measurement.Start()

# The following loop takes care of any pending events and, once, the Measurement

# starts, it will call the CAPL function "function1" 10 times and then exit!

count = 0

while count < 10:

if (is_running):

ret = []

function1.Call(count)

function1.Call(count+1)

print(ret)

count += 1

pythoncom.PumpWaitingMessages()

time.sleep(1)

measurement.Stop()