Delphi-PRAXiS - Einzelnen Beitrag anzeigen - Delphi How to decode first digit in EAN13?

**WojTec**

I have some EAN13, lets say 6 462456 178322. After digitalize I have:

Code:

First digit is not coded directly in bars. So question is how to compute it, if I have binary data?

WojTec Registriert seit: 17. Mai 2007 480 Beiträge Delphi XE6 Professional	#1 How to decode first digit in EAN13? 16. Aug 2011, 18:14 Delphi-Version: 2010 I have some EAN13, lets say 6 462456 178322. After digitalize I have: markieren Code: 101 0100011 0000101 0011011 0011101 0110001 0101111 01010 1100110 1000100 1001000 1000010 1101100 1101100 101 First digit is not coded directly in bars. So question is how to compute it, if I have binary data?
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