## TreeWalker class

A tree walker.



**Inheritance:** [`TreeWalker`](/html/python-net/aspose.html.toolkit.markdown.syntax/treewalker) → 
[`Traversal`](/html/python-net/aspose.html.toolkit.markdown.syntax/traversal)



The TreeWalker type exposes the following members:

### Properties
| Property | Description |
| :- | :- |
| [root](/html/python-net/aspose.html.toolkit.markdown.syntax/treewalker/root) | Defines the interface for get Root node. |
| [filter](/html/python-net/aspose.html.toolkit.markdown.syntax/treewalker/filter) | Defines the interface for get Filter. |
| [current_node](/html/python-net/aspose.html.toolkit.markdown.syntax/treewalker/current_node) | The Current node property |


### Methods
| Method | Description |
| :- | :- |
| [parent_node](/html/python-net/aspose.html.toolkit.markdown.syntax/treewalker/parent_node/#) | Defines the interface for get parent node. |
| [first_child](/html/python-net/aspose.html.toolkit.markdown.syntax/treewalker/first_child/#) | Defines the interface for get first child node. |
| [last_child](/html/python-net/aspose.html.toolkit.markdown.syntax/treewalker/last_child/#) | Defines the interface for get last child node. |
| [previous_sibling](/html/python-net/aspose.html.toolkit.markdown.syntax/treewalker/previous_sibling/#) | Defines the interface for get previous sibling node. |
| [next_sibling](/html/python-net/aspose.html.toolkit.markdown.syntax/treewalker/next_sibling/#) | Defines the interface for get next sibling node. |
| [previous_node](/html/python-net/aspose.html.toolkit.markdown.syntax/treewalker/previous_node/#) | Defines the interface for get previous node. |
| [next_node](/html/python-net/aspose.html.toolkit.markdown.syntax/treewalker/next_node/#) | Defines the interface for get next node. |



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