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.NET Framework 4.5.2+

BarCode.Symbology Property

Gets or sets the bar code type (symbology).

Namespace: DevExpress.BarCodes

Assembly: DevExpress.Docs.v22.2.dll

Declaration

public Symbology Symbology { get; set; }

Property Value

Type Description
Symbology

A Symbology enumeration member the specifies the current bar code type.

Remarks

Refer to the Bar Code Types document for a list of supported symbologies.

The example below shows how to create a QR code and save it as an image.

using DevExpress.BarCodes;
//...

BarCode barCode = new BarCode();
barCode.Symbology = Symbology.QRCode;
barCode.CodeText = "https://www.devexpress.com/";
barCode.BackColor = Color.White;
barCode.ForeColor = Color.Black;
barCode.RotationAngle = 0;
barCode.CodeBinaryData = Encoding.Default.GetBytes(barCode.CodeText);
barCode.Options.QRCode.CompactionMode = QRCodeCompactionMode.Byte;
barCode.Options.QRCode.ErrorLevel = QRCodeErrorLevel.Q;
barCode.Options.QRCode.ShowCodeText = false;
barCode.DpiX = 72;
barCode.DpiY = 72;
barCode.Module = 2f;

barCode.Save("BarCodeImage.png", System.Drawing.Imaging.ImageFormat.Png);

The following code snippet (auto-collected from DevExpress Examples) contains a reference to the Symbology property.

Note

The algorithm used to collect these code examples remains a work in progress. Accordingly, the links and snippets below may produce inaccurate results. If you encounter an issue with code examples below, please use the feedback form on this page to report the issue.

See Also