@interface _TtCC13SiriInference8DateTime13DateTimeRange : _TtCs12_SwiftObject {
void /* unknown type, empty encoding */ at;
void /* unknown type, empty encoding */ start;
void /* unknown type, empty encoding */ end;
void /* unknown type, empty encoding */ duration;
void /* unknown type, empty encoding */ interval;
void /* unknown type, empty encoding */ definedValue;
void /* unknown type, empty encoding */ qualifier;
}
@end