MFC Treeview : How to check if Treeview already contain particular child node?

In MFC Treeview control, how i can check condition if particular child node is already present in treeview?

My requirement is like if particular child node is present in treeview dont add it again in t开发者_Go百科hat treeview...

Any code snippet is welcome ........ Thanks.

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You'll want to call the methods ItemHasChildren/GetChildItem and GetNextSiblingItem.

There is a code example for the GetNextSiblingItem help on MSDN.

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Use CTreeCtrl GetItem method in order to get the inforamtion of perticular item in Tree view.