System/Library/PrivateFrameworks/SiriDialogEngine.framework

_TtCC16SiriDialogEngine14DialogDuration7Builder.h

Download _TtCC16SiriDialogEngine14DialogDuration7Builder.h

1. _TtCs12_SwiftObject

@interface _TtCC16SiriDialogEngine14DialogDuration7Builder : _TtCs12_SwiftObject {
    void /* unknown type, empty encoding */ secs;
}

@end