Enum TwoDComponentType

TwoDComponentType enumeration

Type of 2D component

public enum TwoDComponentType


Auto0Auto select type of 2D component
CC_A1CC-A type of 2D component. It is a structural variant of MicroPDF417
CC_B2CC-B type of 2D component. It is a MicroPDF417 symbol.
CC_C3CC-C type of 2D component. It is a PDF417 symbol.


This sample shows how to create and save a GS1 Composite Bar image. Note that 1D codetext and 2D codetext are separated by symbol ‘/’

var codetext = "(01)03212345678906/(21)A1B2C3D4E5F6G7H8";
using (var generator = new BarcodeGenerator(EncodeTypes.GS1CompositeBar, codetext))
    generator.Parameters.Barcode.GS1CompositeBar.LinearComponentType = EncodeTypes.GS1Code128;
    generator.Parameters.Barcode.GS1CompositeBar.TwoDComponentType = TwoDComponentType.CC_A;
    // Aspect ratio of 2D component
    generator.Parameters.Barcode.Pdf417.AspectRatio = 3;
    // X-Dimension of 1D and 2D components
    generator.Parameters.Barcode.XDimension.Pixels = 3;
    // Height of 1D component
    generator.Parameters.Barcode.BarHeight.Pixels = 100;

See Also