'Declaration

<DescriptionAttribute("Direction for barcode search.")>
<DefaultValueAttribute("Horizontal, Vertical")>
Public Property ScanDirection As ScanDirection

[Description("Direction for barcode search.")]
[DefaultValue("Horizontal, Vertical")]
public ScanDirection ScanDirection { get; set; }

[Description("Direction for barcode search.")]
[DefaultValue("Horizontal, Vertical")]
public: __property ScanDirection get_ScanDirection();
public: __property void set_ScanDirection(
   ScanDirection value
);

[Description("Direction for barcode search.")]
[DefaultValue("Horizontal, Vertical")]
public:
property ScanDirection ScanDirection {
   ScanDirection get();
   void set(ScanDirection value);
}

Property Value

Different ScanDirection's may be logically OR'd to search for more in one direction.

The ScanDirection.Angle45and135 scan direction should be used only if image contains low and wide barcodes rotated to 30-60 degrees. Usage of this scan direction increase time of recognition.

Please see example here.

Target Platforms: .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