## previous_sibling {#}

Defines the interface for get previous sibling node.


### Returns 


The MarkdownSyntaxNode.


```python
def previous_sibling(self):
    ...
```





### See Also
* module [`aspose.html.toolkit.markdown.syntax`](../../)
* class [`TreeWalker`](/html/python-net/aspose.html.toolkit.markdown.syntax/treewalker)