VNBarcodeSymbologyExtensions.GetNullableValue(NativeHandle) Method

Definition

Namespace:: Vision

Assembly:: Microsoft.iOS.dll

Assembly:: Microsoft.MacCatalyst.dll

Assembly:: Microsoft.macOS.dll

Assembly:: Microsoft.tvOS.dll

Important

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Retrieves the VNBarcodeSymbology value represented by the backing field value in handle.

public static Vision.VNBarcodeSymbology? GetNullableValue(ObjCRuntime.NativeHandle handle);

static member GetNullableValue : ObjCRuntime.NativeHandle -> Nullable<Vision.VNBarcodeSymbology>

Parameters

handle: NativeHandle

The native handle with the name of the constant to retrieve.

Returns

Nullable<VNBarcodeSymbology>

Applies to