PDF417ErrorLevel Enum

Lists levels of error correction.

Namespace: DevExpress.BarCodes

Assembly: DevExpress.Docs.v20.2.dll

NuGet Package: DevExpress.Document.Processor

NuGet Packages: DevExpress.Document.Processor, DevExpress.WindowsDesktop.Document.Processor

Declaration

C#

public enum PDF417ErrorLevel

VB.NET

Public Enum PDF417ErrorLevel

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 PDF417ErrorLevel values:

• PDF417Options.ErrorLevel

Remarks

Error correction allows the bar code to be partially damaged without resulting in a loss of data. A higher level of error correction means more redundant data in a bar code, so less useful data can be included, but the bar code will be more robust.