.. wxPython Phoenix documentation
This file was generated by Phoenix's sphinx generator and associated
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Copyright: (c) 2011-2020 by Total Control Software
License: wxWindows License
.. include:: headings.inc
.. currentmodule:: wx.lib.mixins.treemixin
.. highlight:: python
.. _wx.lib.mixins.treemixin.TreeHelper:
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|phoenix_title| **wx.lib.mixins.treemixin.TreeHelper**
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This class provides methods that are not part of the API of any
tree control, but are convenient to have available.
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|class_hierarchy| Class Hierarchy
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.. raw:: html

Inheritance diagram for class
TreeHelper:
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|sub_classes| Known Subclasses
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:class:`wx.lib.mixins.treemixin.DragAndDrop`, :class:`wx.lib.mixins.treemixin.ExpansionState`, :class:`wx.lib.mixins.treemixin.VirtualTree`
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|method_summary| Methods Summary
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:meth:`~wx.lib.mixins.treemixin.TreeHelper.GetIndexOfItem` Return the index of item.
:meth:`~wx.lib.mixins.treemixin.TreeHelper.GetItemByIndex` Return the item specified by index.
:meth:`~wx.lib.mixins.treemixin.TreeHelper.GetItemChildren` Return the children of item as a list.
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|api| Class API
===============
.. class:: TreeHelper(object)
This class provides methods that are not part of the API of any
tree control, but are convenient to have available.
.. method:: GetIndexOfItem(self, item)
Return the index of item.
.. method:: GetItemByIndex(self, index)
Return the item specified by index.
.. method:: GetItemChildren(self, item=None, recursively=False)
Return the children of item as a list.