System/Library/Frameworks/SwiftData.framework

_TtCE9SwiftDataCSo9NSRunLoop8Observer.h

Download _TtCE9SwiftDataCSo9NSRunLoop8Observer.h

1. _TtCs12_SwiftObject

@interface _TtCE9SwiftDataCSo9NSRunLoop8Observer : _TtCs12_SwiftObject {
    void /* unknown type, empty encoding */ observer;
    void /* unknown type, empty encoding */ mode;
}

@end