System/Library/PrivateFrameworks/PassKitUI.framework

PKMessageExtensionActivityItem.h

Download PKMessageExtensionActivityItem.h

1. NSObject
2. >
3. UIActivity
4. >
5. UIMessageActivity

@interface PKMessageExtensionActivityItem : UIMessageActivity

- (id)init;
- (void)performActivity;
- (void)prepareWithActivityItems:(id)a0;

@end