# DiffuseProfileCallbackAttribute(int)

> Initializes a new instance of the DiffuseProfileCallbackAttribute with the given method version.

## Definition

* **Type:** Constructor
* **Namespace:** [UnityEditor.SpeedTree.Importer](/engine/6000.7/script-reference/unityeditor/speedtree/importer.md)
* **Assembly:** UnityEditor.CoreModule

```csharp
public DiffuseProfileCallbackAttribute(int methodVersion)
```

### Parameters

**** (\[int]\(https\://learn.microsoft.com/dotnet/api/system.int32)): The given method version.