## insert(index, value) {#number_string}

Inserts a string into the collection at the specified index.


```js
insert(index: number, value: string)
```

| Parameter | Type | Description |
| --- | --- | --- |
| index | number | The zero-based index at which value is inserted. |
| value | string | The string to insert. |

### See Also

* module [Aspose.Words.Fields](../../)
* class [DropDownItemCollection](../)