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# startAccelerometerUpdates()

Starts accelerometer updates without a handler.

```
func startAccelerometerUpdates()
```

## Discussion

You can get the latest accelerometer data through the [`accelerometerData`](/documentation/CoreMotion/CMMotionManager/accelerometerData) property. You must call [`stopAccelerometerUpdates()`](/documentation/CoreMotion/CMMotionManager/stopAccelerometerUpdates()) when you no longer want your app to process accelerometer updates.

---

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