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Datamax-O'Neil DPL Programmer’s Manual User Manual

Page 243

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Appendix G – Bar Code Details

235

From the example, the bar code’s data stream,

1W1Z0000000150100001214000PDF<0x0D>417,

includes a Byte Count Specifier (the portion in bold), where 0012 equals the four-digit

decimal data byte count and includes all bytes that follow until the end of the bar code
data. Field termination is set by the byte count. , , and <0x0D> all represent
single byte values of hexadecimal 02, 0D, and 0D, respectively. The Micro PDF417 bar
code produced encodes “pdf417”, and prints a line of text: Barcode W1Z.

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