# TryGetAcceleration(out Vector3)

> Attempt to retrieve a vector representing the current acceleration of the tracked node.

## Definition

* **Type:** Method
* **Namespace:** [UnityEngine.XR](/engine/6000.7/script-reference/unityengine/xr.md)
* **Assembly:** UnityEngine.XRModule

## TryGetAcceleration(Vector3)

```csharp
public bool TryGetAcceleration(out Vector3 acceleration)
```

### Parameters

**** (\[Vector3]\(/engine/6000.7/script-reference/unityengine/vector3)): 

### Returns

| Type                                                          | Description                                                                                                                                                                                 |
| ------------------------------------------------------------- | ------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
| [bool](https://learn.microsoft.com/dotnet/api/system.boolean) | True if the acceleration was set in the output parameter. False if the acceleration is not available due to limitations of the underlying platform or if the node is not presently tracked. |