---
id: fast-element.bindingbehavior.unbind
title: BindingBehavior.unbind property
hide_title: true
---
<!-- Do not edit this file. It is automatically generated by API Documenter. -->

[@microsoft/fast-element](./fast-element.md) &gt; [BindingBehavior](./fast-element.bindingbehavior.md) &gt; [unbind](./fast-element.bindingbehavior.unbind.md)

## BindingBehavior.unbind property

Unbinds this behavior from the source.

<b>Signature:</b>

```typescript
unbind: typeof normalUnbind;
```