@interface _MFInvocationQOSOverride : NSObject { struct pthread_override_s { } *_override; } @property (readonly, nonatomic, getter=isLowPriority) BOOL lowPriority; @property (readonly, nonatomic) unsigned int desiredQoS; @property (readonly, nonatomic) struct _opaque_pthread_t { long long x0; struct __darwin_pthread_handler_rec *x1; char x2[8176]; } *pthread; - (unsigned long long)hash; - (void)dealloc; - (BOOL)isEqual:(id)a0; - (void)applyOverrideWhileForeground:(BOOL)a0; - (id)initWithPthread:(struct _opaque_pthread_t { long long x0; struct __darwin_pthread_handler_rec *x1; char x2[8176]; } *)a0 desiredQoS:(unsigned int)a1 lowPriority:(BOOL)a2; - (BOOL)removeOverride; @end