Type Alias VNBarcodeSymbology 

pub type VNBarcodeSymbology = NSString;

Available on crate feature VNTypes only.

Barcode symbologies that are supported by the Vision framework.

The actual set of barcode symbologies that can actually be recognized by a specific version of the Vision framework should be determined by using the VNRequestNameSupportedBarcodeSymbologies request.

See also Apple’s documentation

Aliased Type

pub struct VNBarcodeSymbology { /* private fields */ }