---
id: fast-foundation.listboxoption.disabledchanged
title: ListboxOption.disabledChanged() method
hide_title: true
---
<!-- Do not edit this file. It is automatically generated by API Documenter. -->

[@microsoft/fast-foundation](./fast-foundation.md) &gt; [ListboxOption](./fast-foundation.listboxoption.md) &gt; [disabledChanged](./fast-foundation.listboxoption.disabledchanged.md)

## ListboxOption.disabledChanged() method

<b>Signature:</b>

```typescript
protected disabledChanged(prev: boolean, next: boolean): void;
```

## Parameters

|  Parameter | Type | Description |
|  --- | --- | --- |
|  prev | boolean |  |
|  next | boolean |  |

<b>Returns:</b>

void
