API Reference > appui-react > UiProvider > UiItemsProviderRegisteredEventArgs UiItemsProviderRegisteredEventArgs Type alias Beta UiItemsProvider register event args. UiItemsProviderRegisteredEventArgs = UIA_UiItemProviderRegisteredEventArgs Defined in ui/appui-react/src/appui-react/ui-items-provider/UiItemsManager.ts Line 20 Last Updated: 20 June, 2023