int length
For the current barcode type (ie itype in a call to BarInfo), this variable returns the nominal length (in units of 0.01 mm) for codes that have a nominal size specified, or 0 for codes that may be any size.
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For the current barcode type (ie itype in a call to BarInfo), this variable returns the nominal length (in units of 0.01 mm) for codes that have a nominal size specified, or 0 for codes that may be any size.
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int line_reduction