getTwinCodeCommand

fun getTwinCodeCommand(twinCode: IBarcodeFormat.TwinCode = TwinCode.SingleOnly): String

Get the command TwinCode.SingleOnly / TwinCode.TwinOnly / TwinCode.BothSingleAndTwin to program PDF417 twin code. PDF417 twin code is 2 PDF417 barcodes paralleled vertically or horizontally. They must both be either regular or inverse barcodes. They must have similar specifications and be placed closely together. There are 3 options for reading PDF417 twin codes: TwinCode.SingleOnly : Read either PDF417 code. TwinCode.TwinOnly : Read both PDF417 codes. TwinCode.BothSingleAndTwin : Read both PDF417 codes. If successful, transmit as twin PDF417 only. Otherwise, try single PDF417 only.