User manual

byMinLength

This parameter is for specifying the minimum number of digits. It is fixed to 8 digits and

cannot be changed. Always specify 8.

byMaxLength

This parameter is for specifying the maximum number of digits. It is fixed to 13 digits and

cannot be changed. Always specify 13.

byOutFormat

This parameter is for specifying output format selecting one of the values listed below.

OBR_NUMSYSON : Output UPC-A symbology with "0" at the forefront.

OBR_NUMSYSOFF : Output UPC-A symbology without "0" at the forefront.

OBR_WPCGTIN : Output UPC-A, EAN8, and EAN13 symbologies in GTIN format (14 digits).

byCheckDigit

This parameter is for specifying check digit selecting either of the values listed below. To

set "OBR_CHKDOFF" in the parameter, be sure also to set the same value for the WPC

Addon symbology. See note 2.

OBR_CHKDOFF : Without check digit calculation

OBR_CHKDON : With check digit calculation

byCheckChar

This parameter is for specifying check character. Since the check digit calculation with

WPC symbology is always enabled, OBR_CHKKON must be specified in this parameter.

Return Values

OBR_OK : Normal end

OBR_PRM : Parameter error

OBR_PON : Open already

OBR_NOT_DEVICE : Scanner driver error. In the Device Emulator, this value is not returned.

FUNCTION_UNSUPPORT : Unsupported error

Notes:

1. IT-600M30U, IT-600M30UC, DT-X7M10U, and IT-300E-35E do not support reading

UPC-B Addon symbology.

2. IT-600M30U, IT-600M30UC, DT-X7M10U, and IT-300E-35E do not support

"OBR_CHKDOFF (Without check digit calculation)". Specify always "OBR_CHKDON

(With check digit calculation)" in byCheckDigit parameter.