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Return the previous node starting from ANode
Source position: fpg_tree.pas line 235
public function TfpgTreeView.PrevNode( |
ANode: TfpgTreeNode |
):TfpgTreeNode; |
Return the previous node starting from ANode. This function will step into child nodes as well, to insure it returns the correct node. It works on the actual nodes in the tree, and not just on the visible nodes.
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Return the next node after ANode |