symbology property

Symbology symbology
final

Define the barcode symbology that will be used to encode the input value to the visual barcode representation.

You can generate one-dimensional barcode symbologies such as Code128, Code128A, Code128B, Code128C, EAN8, EAN13, UPCA, UPCE, Code39, Code39Extended, Code93, and Codabar.

Also, you can generate two-dimensional barcode symbologies such as QRCode and DataMatrix.

The specification of a symbology includes the encoding of the value into bars and spaces, the required start and stop characters, the size of the quiet zone needed to be before and after the barcode, and the computing of the checksum digit.

Default symbology is Code128.

Also refer Symbology.

Widget build(BuildContext context) {
   return Container(
       child: SfBarcodeGenerator(value:'123456',
       symbology: UPCE()));
}
```dart

Implementation

final Symbology symbology;