## validate {#aspose.html.HTMLDocument}

Checks all methods in the Rule List.


### Returns 


result object of validation.


```python
def validate(self, document):
    ...
```


| Parameter | Type | Description |
| :- | :- | :- |
| document | [`HTMLDocument`](/html/python-net/aspose.html/htmldocument) | HTMLDocument object for validation. |



### See Also
* module [`aspose.html.accessibility`](../../)
* class [`AccessibilityValidator`](/html/python-net/aspose.html.accessibility/accessibilityvalidator)
* class [`ValidationResult`](/html/python-net/aspose.html.accessibility.results/validationresult)