A Question About ActiveX Control MSCOMM In MFC RRS feed

  • 问题

  • Hi,

          Recently, when I use MSCOMM ActiveX Control in MFC (VS2010 platform, windows7 system) , I found that when the control get some datas from the port ,it DOES send the message which envokes OnComm1(). But the question is the get_input() function has endless loop and my program died there.

    I beg to get your precious advice as soon as possible!

    Thanks a lot!

    2013年12月13日 15:58