# UnhandledExceptionEventArgs class

Namespace: [Eto](https://eto.picoe.ca/api/namespace/eto.md) · Assembly: [Eto](https://eto.picoe.ca/api/assembly/eto.md)

```cs
public class UnhandledExceptionEventArgs : EventArgs
```

Provides data for the event that is raised when there is an exception that is not handled otherwise

**Remarks:** There is a System.UnhandledExceptionEventArgs class, but that doesn't seem to be available in the Core CLR, therefore we redefine it here.

## Constructors

- [UnhandledExceptionEventArgs](https://eto.picoe.ca/api/type/eto.unhandledexceptioneventargs/ctor.md): Initializes a new instance of the [UnhandledExceptionEventArgs](https://eto.picoe.ca/api/type/eto.unhandledexceptioneventargs.md) class.

## Properties

- [ExceptionObject](https://eto.picoe.ca/api/type/eto.unhandledexceptioneventargs/exceptionobject.md): Gets the unhandled exception object.
- [IsTerminating](https://eto.picoe.ca/api/type/eto.unhandledexceptioneventargs/isterminating.md): Indicates whether the application is terminating.