# UITimer.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 UITimer.IHandler : Widget.IHandler
```

Handler interface for [UITimer](https://eto.picoe.ca/api/type/eto.forms.uitimer.md)

## Properties

- [Interval](https://eto.picoe.ca/api/type/eto.forms.uitimer.ihandler/interval.md): Gets or sets the interval, in seconds to execute [UITimer.ICallback.OnElapsed(UITimer, EventArgs)](https://eto.picoe.ca/api/type/eto.forms.uitimer.icallback/onelapsed.md)

## Methods

- [Start](https://eto.picoe.ca/api/type/eto.forms.uitimer.ihandler/start.md): Starts the timer
- [Stop](https://eto.picoe.ca/api/type/eto.forms.uitimer.ihandler/stop.md): Stops a running timer

## 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)