Type Property

readableTypeIdentifiersForItemProvider

An array of UTI strings representing the data types supported by the class.

Required.

Declaration

iOS, Mac Catalyst, tvOS, watchOS
@property(class, readonly, copy, nonatomic) NSArray<NSString *> *readableTypeIdentifiersForItemProvider;
macOS
@property(class, readonly, copy, atomic) NSArray<NSString *> *readableTypeIdentifiersForItemProvider;

Discussion

Provide uniform type identifiers (UTIs) in order from highest fidelity to lowest. If your app employs a native data representation, place that first in the array.