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QRCodeErrorLevel Enum

Lists error correction levels for the QRCode.

Namespace: DevExpress.BarCodes

Assembly: DevExpress.Docs.v24.2.dll

NuGet Package: DevExpress.Document.Processor

#Declaration

public enum QRCodeErrorLevel

#Members

Name Description
M

Allows recovery of up to 15% data loss.

L

Allows recovery of up to 7% data loss.

H

Allows recovery of up to 30% data loss.

Q

Allows recovery of up to 25% data loss.

#Related API Members

The following properties accept/return QRCodeErrorLevel values:

#Remarks

The data can be recovered if the QR Code image is partially damaged. To accomplish this, the QR Code uses Reed-Solomon error correction.

A higher correction level means a more robust bar code.

See Also