API Reference > presentation-components > Tree > UnifiedSelectionTreeEventHandler > shouldSelectNode shouldSelectNode MethodProtected Determines if node should be selected. Default implementation returns true if node key is in selection or node is ECInstance node and instance key is in selection. shouldSelectNode(node: TreeNodeItem, selection: Readonly<KeySet>): boolean Parameter Type Description node TreeNodeItem selection Readonly<KeySet> Returns - boolean Defined in presentation/components/src/presentation-components/tree/controlled/UseUnifiedSelection.ts Line 153 Last Updated: 11 June, 2024