API Reference > ui-framework > Item > GroupItemProps > paneLabelKey paneLabelKey paneLabelKey: undefined | string if set, it is used to define a key that is used to look up a localized string. This value is used only if panelLabel is not explicitly set. Defined in ui/framework/src/ui-framework/shared/GroupItemProps.ts Line 26 Last Updated: 13 June, 2024