TBarCode Library 11
TBarCode Library 11
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ERRCODE BCSet_PDF417_CheckSum | ( | t_BarCode * | pBarCode, |
LONG | nCheckSum | ||
) |
Sets Macro PDF417 Check Sum (optional).
Sets 16-Bit CRC checksum (using CCITT-16 polynomial x16 + x12 + x5 + 1 over the entire data)
Optional field to be encoded into the Macro PDF control header block. Default: unused.
[in] | pBarCode | Pointer to barcode structure. |
[in] | nCheckSum | Check sum (-1 ... reset to default). |
ERRCODE | ErrOk (0) in case of success. Non-zero if error occurred. |