# ViewInterface.BeforeFramebufferDeleteDelegate

> Delegate

Namespace: UnityEngine.Pixyz.View

```csharp
public delegate void ViewInterface.BeforeFramebufferDeleteDelegate(IntPtr userData, int viewer)
```

Parameters

| Type                                                           | Name     | Description |
| -------------------------------------------------------------- | -------- | ----------- |
| [IntPtr](https://learn.microsoft.com/dotnet/api/system.intptr) | userData |             |
| [int](https://learn.microsoft.com/dotnet/api/system.int32)     | viewer   |             |