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View Thread: Problems with Chr(0)
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    Yggdrasil said:
    jh71283 said:
    What API are you working against? A totally managed API, a COM interface, a P/Invoke signature?
    C-style strings are, by definition, Chr(0)-terminated, so the API presumably doesn't work with those and expect it to work. Maybe it's just a matter of changing the interop signature.
    What API are you working against?

    Microsoft POS for .NET

    I would just try to send that to the device and see if it works.

    It just spits out a few blank lines and that's it.

    I can't understand why they would choose chr(0) as the code to reset?

    This was specified by Espon in the design of esc/pos, not MS, I might add.