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delphilazarusvirtualtreeviewtvirtualstringtree

How to add TObject to PVirtualNode.Data of TVirtualStringTree.Root node

That is my question.

How I can put object to root node of tree? I know about addChild function, but it's for sub-nodes of root node. I need put data into root node.

Solution

  • The solution is simple:

    TVirtualStringTree.AddChild(nil,TMyObject) ...

    nil are equal to root node.