---
id: fast-foundation.startend.handlestartcontentchange
title: StartEnd.handleStartContentChange() method
hide_title: true
---
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[@microsoft/fast-foundation](./fast-foundation.md) &gt; [StartEnd](./fast-foundation.startend.md) &gt; [handleStartContentChange](./fast-foundation.startend.handlestartcontentchange.md)

## StartEnd.handleStartContentChange() method

<b>Signature:</b>

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

void
