## create_document_type {#str-str-str}

Creates an empty DocumentType node. Entity declarations and notations are not made available. Entity reference expansions and default attribute additions do not occur.


### Returns 


The [`DocumentType`](/html/python-net/aspose.html.dom/documenttype).


```python
def create_document_type(self, qualified_name, public_id, system_id):
    ...
```


| Parameter | Type | Description |
| :- | :- | :- |
| qualified_name | str | Name of the qualified. |
| public_id | str | The public id. |
| system_id | str | The system id. |



### See Also
* module [`aspose.html.dom`](../../)
* class [`DocumentType`](/html/python-net/aspose.html.dom/documenttype)
* class [`IDOMImplementation`](/html/python-net/aspose.html.dom/idomimplementation)