QRCodeErrorCorrectionLevel Enumeration

In This Topic

Syntax
Members
Remarks
Inheritance Hierarchy
See Also

QR Code Error correction levels.

Syntax

public enum QRCodeErrorCorrectionLevel : System.Enum

__value public enum QRCodeErrorCorrectionLevel : public System.Enum

public enum class QRCodeErrorCorrectionLevel : public System.Enum

'Declaration
 
Public Enum QRCodeErrorCorrectionLevel 
   Inherits System.Enum

'Usage
 
Dim instance As QRCodeErrorCorrectionLevel

Members

Member	Value	Description
ErrorCorrectionAuto	-1	Auto error correction level - choses the best error correction level based on the number of code words in the data stream.
ErrorCorrectionH	3	Error Correction Level H (high)
ErrorCorrectionL	0	Error Correction Level L (low)
ErrorCorrectionM	1	Error Correction Level M (medium-low)
ErrorCorrectionQ	2	Error Correction Level Q (medium-high)

Remarks

There are four levels of error correction for QR Code: low, medium-low, medium-high, and high. A high error correction level should be used in application where symbol damage is expected. It is recomended that the Auto error correction level be used in most cases.

Inheritance Hierarchy

System.Object
   System.ValueType
      System.Enum
         Accusoft.BarcodeXpressSdk.QRCodeErrorCorrectionLevel

Reference

Accusoft.BarcodeXpressSdk Namespace

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