API Reference > ui-components > Tree > TreeProps > onSelectionLoadCanceled onSelectionLoadCanceled onSelectionLoadCanceled: undefined | () => void Called when selection load is canceled. Common cases when that happens: cancel method called from onSelectionLoadProgress callback selection change during nodes' load Note: the callback is only called when selection change involves some not-loaded nodes. Defined in ui/components/src/ui-components/tree/component/Tree.tsx Line 128 Last Updated: 13 June, 2024