## add(property) {#customxmlproperty}

Adds a property to the collection.


```js
add(property: Aspose.Words.Markup.CustomXmlProperty)
```

| Parameter | Type | Description |
| --- | --- | --- |
| property | [CustomXmlProperty](../../customxmlproperty/) | The property to add. |

### See Also

* module [Aspose.Words.Markup](../../)
* class [CustomXmlPropertyCollection](../)