System/Library/PrivateFrameworks/AppleMediaServicesUIDynamic.framework

AppleMediaServicesUIDynamic.ExtensionConnector.h

Download AppleMediaServicesUIDynamic.ExtensionConnector.h

1. _TtCs12_SwiftObject

@interface AppleMediaServicesUIDynamic.ExtensionConnector : _TtCs12_SwiftObject {
    void /* unknown type, empty encoding */ _extension;
}

@end