In this article, we are going to learn about ExpandAllChildren() method associated with wx.TreeCtrl class of wxPython. ExpandAllChildren() method is used in order to expand all the nodes that comes under a particular item that is passed as a parameter in the method. Basically, this method expands the given item and all its children recursively.
This function takes the tree node item as a parameter to whom we want to expand recursively.
Syntax: wx.TreeCtrl.ExpandAllChildren(self,i tem)
|item||wx.TreeItemId||Item that we want to associate editlabel with.|
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