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[Home](./index.md) &gt; [@datashaper/react](./react.md) &gt; [DropdownChangeHandler](./react.dropdownchangehandler.md)

## DropdownChangeHandler type

<b>Signature:</b>

```typescript
export declare type DropdownChangeHandler = (event: React.FormEvent<HTMLDivElement>, option?: IDropdownOption, index?: number) => void;
```
