# Sandbox.SandboxSystemExtensions.ToIntEval

```csharp
static int ToIntEval(string expression, int Default = 0)
```

Convert to `T:System.Int32`. Might be a string formula. This is always going to be slower than a call to [Sandbox.SandboxSystemExtensions.ToInt](/api/Sandbox.SandboxSystemExtensions/ToInt).

### Parameters

- `expression` (`string`)
- `Default` (`int`), default `0`

### Returns

`int`

Declared in [Sandbox.SandboxSystemExtensions](/api/Sandbox.SandboxSystemExtensions).
Assembly: `Sandbox.System`.