User manual

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pMaxLength
This parameter is for retrieving the maximum number of digits. See
OBRSetCode128Option function for
the values to retrieve.
pOutFormat
This parameter is for retrieving the output format. See OBRSetCode128Option func
tion
for the values to retrieve.
pCheckDigit
This parameter is for retrieving the check digit. See OBRSetCode128Option fun
ction
for the values to retrieve.
pCheckChar
This parameter returns always NULL.
Return Values
OBR_OK : Normal end
OBR_NOT_DEVICE : Scanner driver error. In the Device Emulator, this value is not returned.
FUNCTION_UNSUPPORT : Unsupported error