API Reference > ui-components > PropertyGrid > MutableFlatPropertyGridItem > isExpanded isExpanded Accessor isExpanded: boolean Returns - boolean Setter isExpanded(value: boolean): void Parameter Type Description value boolean Returns - void Defined in ui/components/src/ui-components/propertygrid/internal/flat-items/MutableFlatGridItem.ts Line 86 Last Updated: 12 June, 2024