# Manual

> Disable automatic invokations of the garbage collector, but allow manually invokations.

## Definition

* **Type:** Field
* **Namespace:** [UnityEngine.Scripting](/engine/6000.0/script-reference/unityengine/scripting.md)
* **Assembly:** UnityEngine.CoreModule

```csharp
Manual = 2
```

### Remarks

See [GarbageCollector.GCMode](/engine/6000.0/script-reference/unityengine/scripting/garbagecollector/gcmode.md) for usage and in-depth description.