# Application.LowMemoryCallback

> This is the delegate function when a mobile device notifies of low memory.

## Definition

* **Type:** Delegate
* **Namespace:** [UnityEngine](/engine/6000.5/script-reference/unityengine.md)
* **Assembly:** UnityEngine.CoreModule

```csharp
public delegate void Application.LowMemoryCallback()
```

## Remarks

Additional Resources: [\_lowMemory](/engine/6000.5/script-reference/unityengine/application/lowmemory.md).