# Sandbox.Texture.MarkUsed

```csharp
void MarkUsed(int requiredMipSize = 0)
```

Tells texture streaming this texture is being used.
This is usually automatic, but useful for bindless pipelines.

### Parameters

- `requiredMipSize` (`int`), default `0`

Declared in [Sandbox.Texture](/api/Sandbox.Texture).
Assembly: `Sandbox.Engine`.