https://learn.microsoft.com/en-us/uwp/api/windows.ui.xaml.controls.listviewbase.completeviewchange?view=winrt-26100
ListViewBase.CompleteViewChange Method (Windows.UI.Xaml.Controls) - Windows apps | Microsoft Learn
Changes related aspects of presentation when the overall view for a SemanticZoom changes.
methodwindowsuixamlcontrols