Thread: Using CreateFile() in Win NT

  1. #1
    Registered User
    Join Date
    Sep 2002

    Question Using CreateFile() in Win NT

    Could anyone show me by way of a worked example, how I can access the data and control lines of a PC's parallel port using CreateFile() and presumably WriteFile() under a Windows NT environment.
    I am really having problems with this one.

    Many thanks

  2. #2
    &TH of undefined behavior Fordy's Avatar
    Join Date
    Aug 2001
    Here's one I did a while back - here

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