Question

Can someone show me a system-enumerable that I can access quickly as an ItemsSource to get test-data. I do not care what type it returns. The amount of data is also not very relevant, 100 or 10000 items, I do not care.

The desired markup would then look something like the code below and idealy does not need any namespace-declaration:

<ListBox ItemsSource="{x:Static ASystemEnumerableThatReturnsSomeObjects}"/>

Answer 1

I’m a bit partial to using the system fonts for static xaml arrays:

<ListBox ItemsSource="{x:Static Fonts.SystemFontFamilies}"/>