API Reference > ui-framework > Frontstage > StagePanelChangeHandler > handlePanelPaneTargetChange handlePanelPaneTargetChange Method handlePanelPaneTargetChange(panelLocation: StagePanelLocation, paneIndex: undefined | number): void Parameter Type Description panelLocation StagePanelLocation paneIndex undefined | number Returns - void Last Updated: 11 June, 2024