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Queries list of supported barcode types.
Component | Version | macOS | Windows | Linux | Server | iOS SDK |
Vision | 9.4 | ✅ Yes | ❌ No | ❌ No | ✅ Yes, on macOS | ✅ Yes |
none
Returns list or error.
Queries supported symbologies:
Set Field [ Vision::Result ; MBS( "Vision.SupportedSymbologies" ) ]
// below the result for macOS Monterey
Example result:
VNBarcodeSymbologyAztec
VNBarcodeSymbologyCode128
VNBarcodeSymbologyCode39
VNBarcodeSymbologyCode39Checksum
VNBarcodeSymbologyCode39FullASCII
VNBarcodeSymbologyCode39FullASCIIChecksum
VNBarcodeSymbologyCode93
VNBarcodeSymbologyCode93i
VNBarcodeSymbologyDataMatrix
VNBarcodeSymbologyEAN13
VNBarcodeSymbologyEAN8
VNBarcodeSymbologyI2of5
VNBarcodeSymbologyI2of5Checksum
VNBarcodeSymbologyITF14
VNBarcodeSymbologyPDF417
VNBarcodeSymbologyQR
VNBarcodeSymbologyUPCE
This function checks for a license.
Created 18th August 2019, last changed 9th February 2023
Vision.SupportedRecognitionLanguages - WIA.ClearCurrentDevice