Version

2.0.240111.5

Summary

after upgrading from 2.0.230706.1 to 2.0.240111.5 , GetChildrenInTabFocusOrder() is no longer a member of the generated code, so the winappsdk/winrt c++ app no longer compiles the exe.

WinUI.zip

Reproducible example

pre upgrade, the following would compile - see attachment for complete source containing the following code:-

c++
   StackPanel stackPanelItems = containerContentChangingEventArgs.ItemContainer().ContentTemplateRoot().as<StackPanel>();
   auto autoItems = stackPanelItems.GetChildrenInTabFocusOrder();

GetChildrenInTabFocusOrder is not generated as a member of the class.

Expected behavior

to still compile existing code under the new release

Actual behavior

GetChildrenInTabFocusOrder is not generated as a member of the class.

Additional comments

app is built successfully with the following:-

app fails to build by upgrading
Microsoft.Windows.CppWinRT