BarcodeParameters property. Wide bars to Narrow bars ratio. Default value 3 that is wide bars are 3 times as wide as narrow bars. Used for ITF PZN PharmaCode Standard2of5 Interleaved2of5 Matrix2of5 ItalianPost25 IATA2of5 VIN DeutschePost OPC Code32 DataLogic2of5 PatchCode Code39Extended Code39Standard...WideNarrowRatio parameter value is less than or equal to 0. See Also...