Data Structure Reference 5-19
Field Description
uchUPCEPreamble Specifies how to transmit lead-in
characters for UPCE0 bar codes.
Values are:
0 Do not transmit
1 Transmit system character
2 Transmit system character and
country code
Default: 1
uchUPCE1Preamble Specifies how to transmit lead-in
characters for UPCE1 bar codes.
Values are:
0 Do not transmit
1 Transmit system character
2 Transmit system character and
country code
Default: 1
uchCvtUPCEtoUPCA Enable/disable the requirement to
convert UPCE0 bar codes to UPCA bar
codes before transmission. After
conversion, the bar code is affected by
UPCA programming selections.
Default: SCN_DISABLE
uchCvtUPCE1toUPCA Enable/disable the requirement to
convert UPCE1 bar codes to UPCA bar
codes before transmission. After
conversion, the bar code is affected by
UPCA programming selections.
Default: SCN_DISABLE
uchEAN8ZeroExtend Enable/disable the addition of five
leading zeros to scanned EAN8 bar
codes to make them compatible with
EAN13 bar codes. Values are 1
(enable) or 2 (disable).
Default: SCN_DISABLE
