General information
Category:
Coding, syntax & commands
Roman,
The bar code scanners that I have worked with have a way to program a character that it sends before sending the data. The scanner that my app uses sends a "!" and then the data. I then look for the "!" as the first char of the string and branch my program accordingly. You will need to check the manual of the scanner you are using.
>Is there a way to tell where the input came from: scanner or keyboard?
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