## MutationObserverInit.Keys property

Gets a collection containing the keys in the [`MutationObserverInit`](../) collection.

```csharp
public ICollection<string> Keys { get; }
```

### Return Value

A collection containing the keys.

### See Also

* class [MutationObserverInit](../)
* namespace [Aspose.Html.Dom.Mutations](../../../aspose.html.dom.mutations/)
* assembly [Aspose.HTML](../../../)