NeedDetect(VintasoftBitmap,BarcodeType,ReaderSettings) Method (Ai2DBarcodeRegionDetector)

In This Topic

Returns a value indicating whether this barcode region detector needs to detect barcodes in specified image.

Syntax

'Declaration

Public Overrides Function NeedDetect( _
   ByVal imageThe image.
 As Vintasoft.Imaging.VintasoftBitmap, _
   ByVal barcodeTypeType of the barcodes.
 As Vintasoft.Barcode.BarcodeType, _
   ByVal readerSettingsThe reader settings.
 As Vintasoft.Barcode.ReaderSettings _
) As Boolean

public override bool NeedDetect(
   Vintasoft.Imaging.VintasoftBitmap image, 
   Vintasoft.Barcode.BarcodeType barcodeType, 
   Vintasoft.Barcode.ReaderSettings readerSettings
)

public: bool NeedDetect(
   Vintasoft.Imaging.VintasoftBitmap* image, 
   Vintasoft.Barcode.BarcodeType barcodeType, 
   Vintasoft.Barcode.ReaderSettings* readerSettings
); override

public:
bool NeedDetect(
   Vintasoft.Imaging.VintasoftBitmap^ image, 
   Vintasoft.Barcode.BarcodeType barcodeType, 
   Vintasoft.Barcode.ReaderSettings^ readerSettings
); override

Parameters

image: The image.
barcodeType: Type of the barcodes.
readerSettings: The reader settings.

Return Value

True if this barcode region detector needs to detect barcodes in specified image; otherwise, false.

Requirements

Target Platforms: .NET 11; .NET 10; .NET 9; .NET 8; .NET 6; .NET Framework 4.8, 4.7

Reference

Ai2DBarcodeRegionDetector Class
Ai2DBarcodeRegionDetector Members

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