ImageGear .NET v25.2 - Updated
ImageGear.Barcode Assembly / ImageGear.Barcode Namespace / ImGearBarcodePDF417ErrorCorrectionLevel Enumeration




In This Topic
    ImGearBarcodePDF417ErrorCorrectionLevel Enumeration
    In This Topic
    PDF417 Error correction levels.
    Syntax
    'Declaration
     
    Public Enum ImGearBarcodePDF417ErrorCorrectionLevel 
       Inherits System.Enum
    'Usage
     
    Dim instance As ImGearBarcodePDF417ErrorCorrectionLevel
    public enum ImGearBarcodePDF417ErrorCorrectionLevel : System.Enum 
    __value public enum ImGearBarcodePDF417ErrorCorrectionLevel : public System.Enum 
    public enum class ImGearBarcodePDF417ErrorCorrectionLevel : public System.Enum 
    Members
    MemberValueDescription
    ErrorCorrection00Error Correction Level 0 - 2 Code words.
    ErrorCorrection11Error Correction Level 1 - 4 Code words.
    ErrorCorrection22Error Correction Level 2 - 8 Code words.
    ErrorCorrection33Error Correction Level 3 - 16 Code words.
    ErrorCorrection44Error Correction Level 4 - 32 Code words.
    ErrorCorrection55Error Correction Level 5 - 64 Code words.
    ErrorCorrection66Error Correction Level 6 - 128 Code words.
    ErrorCorrection77Error Correction Level 7 - 256 Code words.
    ErrorCorrection88Error Correction Level 8 - 512 Code words.
    ErrorCorrectionAuto-1Auto error correction level - choses the best error correction level based on the number of code words in the data stream.
    Remarks

    The error correction level for the PDF417 ranges from a low of 0 (2 code words of error correction) to a high of 8 (512 code words of error correction). A high error correction level should be used in application where symbol damage is expected. It is recommended that the Auto error correction level be used in most cases.

    Inheritance Hierarchy

    System.Object
       System.ValueType
          System.Enum
             ImageGear.Barcode.ImGearBarcodePDF417ErrorCorrectionLevel

    See Also