annotation
A property-list object that contains the annotation data provided by a document interaction controller.
Declaration
var annotation: Any? { get }Discussion
This property contains the data that the originating app placed in the annotation property of its UIDocumentInteractionController. The root object is always an NSDictionary object. The contents of that dictionary may be any other property list types, including NSDictionary, NSArray, NSData, NSString, NSNumber, or NSDate objects.