# Throw

> Previously made WebAssembly code throw an exception on operations like division by zero or rounding a very large float to an int. This setting has been deprecated and has no effect. WebAssembly arithmetic exceptions are always ignored.

## Definition

* **Type:** Field
* **Namespace:** [UnityEditor](/engine/7000.0/script-reference/unityeditor.md)
* **Assembly:** UnityEditor.CoreModule

> **Warning:**
>
> **Deprecated.** WebGLWasmArithmeticExceptions.Throw mode is no longer supported. WebAssembly arithmetic exceptions are always ignored.

```csharp
Throw = 0
```