# HasAnimationCurve(string)

> Checks if a light property is animated in a any AnimationClip.

## Definition

* **Type:** Method
* **Namespace:** [UnityEditor.AssetImporters](/engine/6000.3/script-reference/unityeditor/assetimporters.md)
* **Assembly:** UnityEditor

```csharp
public bool HasAnimationCurve(string propertyName)
```

### Parameters

**** (\[string]\(https\://learn.microsoft.com/dotnet/api/system.string)): The name of the light property.

### Returns

| Type                                                          | Description                                                              |
| ------------------------------------------------------------- | ------------------------------------------------------------------------ |
| [bool](https://learn.microsoft.com/dotnet/api/system.boolean) | Returns true if the light property is animated. Returns false otherwise. |