NavigationView (C++/WinRT) official sample does not work.

Question

https://learn.microsoft.com/en-us/windows/apps/design/controls/navigationview
The second parameter of NavView_ItemInovked and NavView_Navigate are not equal. First namespace is muxc(Microsoft.UI.Xaml.Controls, second is Windows.UI.Xaml.Media..., but in the NavView_ItemInovked，args was
deliver to NavView_Navigate. When I run it, there's errors

“void winrt::WaterWorkBench::implementation::MainWindow::NavView_Navigate(std::wstring,const winrt::Windows::UI::Xaml::Media::Animation::NavigationTransitionInfo &)”: can not convert paramenter 2 from “winrt::Microsoft::UI::Xaml::Media::Animation::NavigationTransitionInfo” to “const winrt::Windows::UI::Xaml::Media::Animation::NavigationTransitionInfo &”

how to fix it or how to convert it.

Answer 1

Replace Windows by Microsoft, like

//Windows::UI::Xaml::Media::Animation::NavigationTransitionInfo const& transitionInfo)  
 Microsoft::UI::Xaml::Media::Animation::NavigationTransitionInfo const& transitionInfo)  

as indicated in the doc to migrate UWP => WinUI (Migrate from UWP to the Windows App SDK)