Type Property

supportedSymbologies

An array of VNBarcodeSymbology objects describing the symbologies that Vision currently supports.

Declaration

@property(class, nonatomic, readonly, copy) NSArray<VNBarcodeSymbology> *supportedSymbologies;

Discussion

Calling this method could be an expensive operation.

See Also

Choosing Barcode Types to Detect

symbologies

An array of VNBarcodeSymbology objects that Vision should detect in the image.