QRCodeCompactionMode Enum

Specifies the kind of data that should be coded into the QR Code.

Namespace: DevExpress.XtraPrinting.BarCode

Assembly: DevExpress.Printing.v18.1.Core.dll

Declaration

C#

[TypeConverter(typeof(EnumTypeConverter))]
[ResourceFinder(typeof(ResFinder))]
public enum QRCodeCompactionMode

VB.NET

<TypeConverter(GetType(EnumTypeConverter))>
<ResourceFinder(GetType(ResFinder))>
Public Enum QRCodeCompactionMode

Members

Name	Description
Numeric	Numeric data is encoded. Max. 7,089 characters.
AlphaNumeric	A combination of alphabetic and numeric characters is encoded. Max. 4,296 characters.
Byte	Binary data is encoded. Max. 2,953 bytes.

Related API Members

The following properties accept/return QRCodeCompactionMode values:

Library	Related API Members
Cross-Platform Class Library	QRCodeGenerator.CompactionMode
WPF Controls	BarCodePropertyProvider.QRCodeCompactionMode

Remarks

The values listed by the QRCodeCompactionMode enumeration are used to set the QRCodeGenerator.CompactionMode property.

Related GitHub Examples

The following code snippets (auto-collected from DevExpress Examples) contain references to the QRCodeCompactionMode enum.

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.

C#

Reporting_aspxdocumentviewer-how-to-refresh-a-control-inside-an-aspxcallbackpanel-t133267/CS/T133267_CS/Reports/BarCodeTypes.cs#L1012

this.xrBarCode23.StylePriority.UsePadding = false;
qrCodeGenerator1.CompactionMode = DevExpress.XtraPrinting.BarCode.QRCodeCompactionMode.Byte;
qrCodeGenerator1.Version = DevExpress.XtraPrinting.BarCode.QRCodeVersion.Version2;

Reporting_how-to-add-a-bar-code-to-a-report-e167/CS/WindowsFormsApplication1/Form1.cs#L511

// Adjust the properties specific to the bar code type.
((QRCodeGenerator)barCode.Symbology).CompactionMode = QRCodeCompactionMode.AlphaNumeric;
((QRCodeGenerator)barCode.Symbology).ErrorCorrectionLevel = QRCodeErrorCorrectionLevel.H;

VB.NET

Reporting_aspxdocumentviewer-how-to-refresh-a-control-inside-an-aspxcallbackpanel-t133267/VB/T133267_CS/Reports/BarCodeTypes.vb#L979

Me.xrBarCode23.StylePriority.UsePadding = False
qrCodeGenerator1.CompactionMode = DevExpress.XtraPrinting.BarCode.QRCodeCompactionMode.Byte
qrCodeGenerator1.Version = DevExpress.XtraPrinting.BarCode.QRCodeVersion.Version2

Reporting_how-to-add-a-bar-code-to-a-report-e167/VB/WindowsFormsApplication1/Form1.vb#L537

' Adjust the properties specific to the bar code type.
CType(barCode.Symbology, QRCodeGenerator).CompactionMode = QRCodeCompactionMode.AlphaNumeric
CType(barCode.Symbology, QRCodeGenerator).ErrorCorrectionLevel = QRCodeErrorCorrectionLevel.H