QRCodeErrorLevel Enum
In This Article
Lists error correction levels for the QRCode.
Namespace: DevExpress.BarCodes
Assembly: DevExpress.Docs.v24.2.dll
NuGet Package: DevExpress.Document.Processor
#Declaration
#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