ErrorCorrectionLevel Enum

Specifies the amount of redundancy built into the coding of the PDF417 bar code to compensate for calculation errors.

Namespace: DevExpress.XtraPrinting.BarCode

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

Declaration

C#

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

VB.NET

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

Members

Name	Description
Level0	Identifies the zero error correction level of the PDF417 bar code.
Level1	Identifies the first error correction level of the PDF417 bar code.
Level2	Identifies the second error correction level of the PDF417 bar code.
Level3	Identifies the third error correction level of the PDF417 bar code.
Level4	Identifies the fourth error correction level of the PDF417 bar code.
Level5	Identifies the fifth error correction level of the PDF417 bar code.
Level6	Identifies the sixth error correction level of the PDF417 bar code.
Level7	Identifies the seventh error correction level of the PDF417 bar code.
Level8	Identifies the eighth error correction level of the PDF417 bar code.

Related API Members

The following properties accept/return ErrorCorrectionLevel values:

Library	Related API Members
Cross-Platform Class Library	PDF417Generator.ErrorCorrectionLevel
WPF Controls	BarCodePropertyProvider.PDF417ErrorCorrectionLevel

Remarks

The correction system of the PDF417 bar code is based on “Reed Solomon” codes.

Related GitHub Examples

The following code snippets (auto-collected from DevExpress Examples) contain references to the ErrorCorrectionLevel 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#L689

pdF417Generator1.Columns = 9;
pdF417Generator1.ErrorCorrectionLevel = DevExpress.XtraPrinting.BarCode.ErrorCorrectionLevel.Level0;
pdF417Generator1.Rows = 36;

Reporting_how-to-add-a-bar-code-to-a-report-e167/CS/WindowsFormsApplication1/Form1.cs#L469

((PDF417Generator)barCode.Symbology).CompactionMode = PDF417CompactionMode.Text;
((PDF417Generator)barCode.Symbology).ErrorCorrectionLevel = ErrorCorrectionLevel.Level2;
((PDF417Generator)barCode.Symbology).Rows = 9;

VB.NET

Reporting_aspxdocumentviewer-how-to-refresh-a-control-inside-an-aspxcallbackpanel-t133267/VB/T133267_CS/Reports/BarCodeTypes.vb#L673

pdF417Generator1.Columns = 9
pdF417Generator1.ErrorCorrectionLevel = DevExpress.XtraPrinting.BarCode.ErrorCorrectionLevel.Level0
pdF417Generator1.Rows = 36

Reporting_how-to-add-a-bar-code-to-a-report-e167/VB/WindowsFormsApplication1/Form1.vb#L495

CType(barCode.Symbology, PDF417Generator).CompactionMode = PDF417CompactionMode.Text
CType(barCode.Symbology, PDF417Generator).ErrorCorrectionLevel = ErrorCorrectionLevel.Level2
CType(barCode.Symbology, PDF417Generator).Rows = 9