System/Library/PrivateFrameworks/MessagesSupport.framework

MessagesSupport.InboxModel.h

Download MessagesSupport.InboxModel.h

1. _TtCs12_SwiftObject

@interface MessagesSupport.InboxModel : _TtCs12_SwiftObject <CKInboxModelDelegate> {
    void /* unknown type, empty encoding */ objcModel;
    void /* unknown type, empty encoding */ _isCollapsed;
}

- (void)inboxModelDidUpdateIsCollapsed:(BOOL)a0;

@end