TdxBarCodeMSISymbology Class

The MSI barcode symbology class.

Declaration

TdxBarCodeMSISymbology = class(
    TdxCustomBarCodeSymbology
)

Remarks

The MSI barcode symbology, also known as Modified Plessey, is a continuous, non-self-checking symbology. You can encode only digits in MSI barcodes, however, unlike the EAN8, EAN13, UPC-A, and UPC-E symbologies, the MSI symbology imposes no limitations on the resulting barcode length.

This class does not introduce any new public members.

To enable the MSI barcode generation mode, assign the TdxBarCodeMSISymbology class name to the Properties.BarCodeSymbologyClassName property provided by the unbound and data-aware barcode controls.

The dxBarCodeMSILeftQuietZoneSize and dxBarCodeMSIRightQuietZoneSize global constant values determine the MSI barcode’s left and right quiet zone sizes, respectively.

Inheritance

TObject

TPersistent

TdxCustomBarCodeSymbology

TdxBarCodeMSISymbology