VNDocumentCameraViewControllerDelegate_Extensions Class
Definition
Important
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Extension methods to the IVNDocumentCameraViewControllerDelegate interface to support all the methods from the VNDocumentCameraViewControllerDelegate protocol.
public static class VNDocumentCameraViewControllerDelegate_Extensionstype VNDocumentCameraViewControllerDelegate_Extensions = class- Inheritance
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VNDocumentCameraViewControllerDelegate_Extensions
Remarks
The extension methods for IVNDocumentCameraViewControllerDelegate interface allow developers to treat instances of the interface as having all the optional methods of the original VNDocumentCameraViewControllerDelegate protocol. Since the interface only contains the required members, these extension methods allow developers to call the optional members of the protocol.