## remove {#str}

Removes the value associated with the specified key from the [`MutationObserverInit`](/html/python-net/aspose.html.dom.mutations/mutationobserverinit) collection.


### Returns 


True if the element is successfully found and removed; otherwise, false.


```python
def remove(self, key):
    ...
```


| Parameter | Type | Description |
| :- | :- | :- |
| key | str | The key of the element to remove. |



### See Also
* module [`aspose.html.dom.mutations`](../../)
* class [`MutationObserverInit`](/html/python-net/aspose.html.dom.mutations/mutationobserverinit)