@class NSMutableDictionary; @interface DTCADebugService : DTGraphicsService @property (retain, nonatomic) NSMutableDictionary *enabledSwitches; + (void)registerCapabilities:(id)a0; - (void)dealloc; - (void)cleanup; - (void).cxx_destruct; - (id)initWithChannel:(id)a0; - (void)cleanupSwitches; - (id)valueForSwitch:(id)a0; - (void)_collectData; - (BOOL)_switchNamed:(id)a0 toDebugOption:(unsigned int *)a1; - (id)availableStatistics; - (id)driverNames; - (void)setValue:(id)a0 forSwitchName:(id)a1; @end