# maximumMemorySize

> Maximum size of the WASM heap memory in MB.

## Definition

* **Type:** Property
* **Namespace:** [UnityEditor](/engine/6000.6/script-reference/unityeditor.md)
* **Assembly:** UnityEditor.CoreModule

```csharp
public static int maximumMemorySize { get; set; }
```

### Remarks

The maximum size in MB of heap memory that is available for WebAssembly code (Recommended default: 2048 MB). A maximum memory size of 2048 MB means that the heap can only grow to 2048 MB.