PHProjectExtensionContext

PHProjectExtensionContext

PHProjectExtensionContext Class of PhotosUI An object that provides Photos project extensions with access to the underlying project, as well as to the user’s photo library for editing.

class PHProjectExtensionContext

Overview

When a Photos project extension is initialized, it is handed an extension context object. This object provides the extension with access to the underlying project, as well as the photo library from which assets are fetched and edited.