协调背景工作者

Question

初学者 - 我正在建立一个测试站，而且我在协调背景工作者时遇到了麻烦。这就是我要做的事情：

Dim start as boolean = false

click start button
backgroundworker1.runworkerasync()
backgroundworker2.runworkerasync()



backgroundworker1.dowork

   Home all axis
   Open port
   Turn on current

   For stations = 0 to 10 
      start = True

   'I need this backgroundworker to wait until it gets 
   'a temperature from backgroundworker 2 before moving
   'on to the next station

   next

end sub

backgroundworker2.dowork

  if start = true then  

    measure temperature 
    wait until the temperature stabilizes 
    store temperature to array

  endif

end sub

如果backgroundworker2在backgroundworker1中完成for循环，我将如何等待下一步？