Confidence Property (IBarcodeInfo)

In This Topic

Gets or sets a barcode confidence.

Syntax

'Declaration

Public Property Confidence As Double

public double Confidence { get; set; }

public: __property double get_Confidence();
public: __property void set_Confidence(
   double value
);

public:
property double Confidence {
   double get();
   void set(double value);
}

For 1D barcodes:

0 - Barcode was unsolved; there were some unsolved symbols.
50 - Barcode was read; all symbols were read but some of symbols were not recognized; checksum is not correct.
100 - Barcode was recognized; all symbols of barcode were recognized; checksum is correct.
101 - Barcode was recognized/read; all symbols of barcode were recognized/read; checksum was not checked because this barcode type does not have checksum.

For 2D barcodes:

[0..10] - Barcode was unsolved; start symbol of barcode was read; data area and area of the error correction weer not read.
(10..50] - Barcode was unsolved; there were unrecognized or unsolved symbols in data area; area of the error correction or first line of barcode were not read.
(50..95) - Barcode was read; there were unrecognized or unsolved symbols in data area and/or area of the error correction; the error correction algorithm was not able to correct symbols.
[95..99] - Barcode was recognized; there were unrecognized symbols in data area and/or area of the error correction but symbols were corrected with the error correction algorithm (Reed Solomon); checksum is correct.
100 - Barcode was recognized; all symbols from data area and error correction area are recognized; checksum is correct.

Requirements

Target Platforms: .NET 8; .NET 7; .NET 6; .NET Framework 4.8, 4.7, 4.6, 4.5, 4.0, 3.5

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