Gets the tree node at the specified position in the list of selected nodes.
Source position: comctrls.pp line 3273
public function TTreeNodes.GetSelections( |
const AIndex: Integer |
):TTreeNode; |
AIndex |
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Ordinal position in the selection list for the node. |
Tree node at the specified position in the selection list.
Raises an ETreeNodeError exception if AIndex is not a valid ordinal position in the internal selection list. AIndex must be in the range 0..SelectionCount-1.
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Clears any existing multi-selections and selects the specified node. |
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Number of tree nodes included in the internal selection list. |
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Adds or removes the specified tree node to / from the internal selections list when its Selected property is changed. |
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