How referencing object in Delphi

Hi,
I'm hooked into Outlook Express. I can see Objects, I can have their ID, Handle and name but... I can use them because I can reference them.

HwndOE,[197484] is ancestor
  ToolbarWindow32,     ID[20],         Handle{132082} is one of children of HwndOE
    TTreeView,           ID[132068],     Handle{132068} is one of children of ToolbarWindow32

So my question is : How referencing object(like TTreeView) by handle ?  If I want to know the count of items.

Thanks for any help,

Jean-Louis

jlvillAsked:
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Wim ten BrinkSelf-employed developerCommented:
The treeview in Outlook Express is NOT compatible with the Delphi treeview. You could try to use the Treeview API's that are located in the Commctrl unit (TreeView_GetRoot(), TreeView_GetChild(), TreeView_GetFirstVisible(), etc...) but you will need the handle for the treeview in that case. (But you seem to have that handle.) Also keep in mind that you might be doing some cross-process actions so this could lead into minor problems.
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