User manual

79
pMaxLength
This parameter is for retrieving the maximum number of digits. See
OBRSetCode39Option func
tion for the values to retrieve.
pOutFormat
This parameter is for retrieving the output format. See OBRSetCode39Option funct
ion
for the values to retrieve.
pCheckDigit
This parameter is for retrieving the check digit setting. See OBRSetCode39Option
function for
the values to retrieve.
pCheckChar
This parameter is for retrieving the check character output. See OBRSetCode39Option
function for
the values to retrieve.
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