@class NSString; @interface _SVDMutableSpeakerCapability : SVDSpeakerCapability <SVDSpeakerCapabilityMutating> @property (nonatomic) long long status; @property (nonatomic) long long qualityScore; @property (readonly) unsigned long long hash; @property (readonly) Class superclass; @property (readonly, copy) NSString *description; @property (readonly, copy) NSString *debugDescription; - (void)setSupportStatus:(long long)a0; @end