---
id: fast-foundation.radiogroup.disconnectedcallback
title: RadioGroup.disconnectedCallback() method
hide_title: true
---
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[@microsoft/fast-foundation](./fast-foundation.md) &gt; [RadioGroup](./fast-foundation.radiogroup.md) &gt; [disconnectedCallback](./fast-foundation.radiogroup.disconnectedcallback.md)

## RadioGroup.disconnectedCallback() method

<b>Signature:</b>

```typescript
disconnectedCallback(): void;
```
<b>Returns:</b>

void
