# Notification.IHandler interface

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

```cs
public interface Notification.IHandler : Widget.IHandler
```

Handler interface for the [Notification](https://eto.picoe.ca/api/type/eto.forms.notification.md) control

## Properties

- [ContentImage](https://eto.picoe.ca/api/type/eto.forms.notification.ihandler/contentimage.md): Gets or sets the content image of the notification
- [Message](https://eto.picoe.ca/api/type/eto.forms.notification.ihandler/message.md): Gets or sets the message of the [Notification](https://eto.picoe.ca/api/type/eto.forms.notification.md).
- [RequiresTrayIndicator](https://eto.picoe.ca/api/type/eto.forms.notification.ihandler/requirestrayindicator.md): Gets a value indicating whether this [Notification](https://eto.picoe.ca/api/type/eto.forms.notification.md) requires a [TrayIndicator](https://eto.picoe.ca/api/type/eto.forms.trayindicator.md) to be displayed.
- [Title](https://eto.picoe.ca/api/type/eto.forms.notification.ihandler/title.md): Gets or sets the title for the [Notification](https://eto.picoe.ca/api/type/eto.forms.notification.md).
- [UserData](https://eto.picoe.ca/api/type/eto.forms.notification.ihandler/userdata.md): Gets or sets user data for the notification.

## Methods

- [Show](https://eto.picoe.ca/api/type/eto.forms.notification.ihandler/show.md): Shows the current notification.

## Inherited Members

- From [Widget.IHandler](https://eto.picoe.ca/api/type/eto.widget.ihandler.md): [ID](https://eto.picoe.ca/api/type/eto.widget.ihandler/id.md), [NativeHandle](https://eto.picoe.ca/api/type/eto.widget.ihandler/nativehandle.md), [Widget](https://eto.picoe.ca/api/type/eto.widget.ihandler/widget.md), [HandleEvent](https://eto.picoe.ca/api/type/eto.widget.ihandler/handleevent.md), [Initialize](https://eto.picoe.ca/api/type/eto.widget.ihandler/initialize.md), [UnhandleEvent](https://eto.picoe.ca/api/type/eto.widget.ihandler/unhandleevent.md)