# BindingExtensions class

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

```cs
public static class BindingExtensions
```

Extensions for bindings

## Methods

- [WhenLostFocus<T, TValue>](https://eto.picoe.ca/api/type/eto.forms.bindingextensions/whenlostfocus.md): (static) Causes the change event of the binding to occur only when the [Control.LostFocus](https://eto.picoe.ca/api/type/eto.forms.control/lostfocus.md) event is triggered.