I'm working on a report that needs to print out a code 128 barcode on it and haven't found much in the way of help for such a task. Can anyone point me in the right direction for finding this, some code examples perhaps?
Does your printer have the code 128 barcode font installed? Is it a laser printer or... ? Generally for laser printers you need to send not only a font change, but also size etc.
For example, here is the escape sequence for switching to barcode on a Dell laser with built-in code 39 followed by a reset to normal:
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