System/Library/PrivateFrameworks/SiriInformationSearch.framework

SiriInformationSearch.PlayThisLibraryItemPreflightClient.h

Download SiriInformationSearch.PlayThisLibraryItemPreflightClient.h

1. _TtCs12_SwiftObject

@interface SiriInformationSearch.PlayThisLibraryItemPreflightClient : _TtCs12_SwiftObject {
    void /* unknown type, empty encoding */ rrClient;
}

@end