'Declaration

<DescriptionAttribute("Number of steps in barcode reading iteration process.")>
<DefaultValueAttribute(1)>
Public Property ThresholdIterations As Integer

[Description("Number of steps in barcode reading iteration process.")]
[DefaultValue(1)]
public int ThresholdIterations { get; set; }

[Description("Number of steps in barcode reading iteration process.")]
[DefaultValue(1)]
public: __property int get_ThresholdIterations();
public: __property void set_ThresholdIterations(
   int value
);

[Description("Number of steps in barcode reading iteration process.")]
[DefaultValue(1)]
public:
property int ThresholdIterations {
   int get();
   void set(int value);
}

Property Value

You should set ThresholdMode = ThresholdMode.Iterations for using iteration process.
You should use the ExpectedBarcodes property if you use iteration process and you know how many barcodes present in the image - this will increase speed of barcode reading process because iteration will be interrupted when number of barcodes is found. Confidence of barcodes can be set with the MinConfidence property.

Please read more info about iteration process here.

Please see example here.

Target Platforms: .NET 10; .NET 9; .NET 8; .NET 7; .NET 6; .NET Framework 4.8, 4.7, 4.6, 4.5, 4.0, 3.5

Reference

ReaderSettings Class
ReaderSettings Members