# CommDlgExtendedError

```csharp
[DllImport("Comdlg32.dll", SetLastError = true)]
public static extern uint CommDlgExtendedError(
   
);
```

Microsoft documentation: [Link](https://docs.microsoft.com/en-us/windows/win32/api/commdlg/nf-commdlg-commdlgextendederror)