# Sandbox.SandboxToolExtensions.BeginApplyFrame

```csharp
static System.IDisposable BeginApplyFrame(MoviePlayer player)
```

> **Obsolete.** Not needed when using MovieUpdateBuilder

Creates a scope for applying a frame in a [Sandbox.MovieMaker.MoviePlayer](/api/Sandbox.MovieMaker.MoviePlayer).
Dispose after modifying any properties controlled by the movie.

### Parameters

- `player` (`MoviePlayer`)

### Returns

`System.IDisposable`

Declared in [Sandbox.SandboxToolExtensions](/api/Sandbox.SandboxToolExtensions).
Assembly: `Sandbox.Tools`.