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Return the next node after ANode
Source position: fpg_tree.pas line 234
public function TfpgTreeView.NextNode( |
ANode: TfpgTreeNode |
):TfpgTreeNode; |
Return the next node after ANode. This function will step into child nodes as well, to return the correct node. It works on the actual nodes in the tree, and not just the visible nodes in the tree.
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Return the previous node starting from ANode |