code: def getBoolTrackedDeviceProperty(self, unDeviceIndex, prop):
          
  
          fn = self.function_table.getBoolTrackedDeviceProperty
          pError = ETrackedPropertyError()
          result = fn(unDeviceIndex, prop, byref(pError))
          return result, pError
docs: Returns a bool property. If the device index is not valid or the property is not a bool type this function will return false.