# SetParameter(int, FilterParameter)

> Sets a parameter to the filter function at the provided index.

## Definition

* **Type:** Method
* **Namespace:** [UnityEngine.UIElements](/engine/6000.6/script-reference/unityengine/uielements.md)
* **Assembly:** UnityEngine.UIElementsModule

```csharp
public void SetParameter(int index, FilterParameter p)
```

### Parameters

**** (\[int]\(https\://learn.microsoft.com/dotnet/api/system.int32)): The parameter index.**** (\[FilterParameter]\(/engine/6000.6/script-reference/unityengine/uielements/filterparameter)): The parameter to set.