SortDescription should get default constructor to be used in XAML

[MovGP0]

Describe the problem this feature would solve

There is no default constructor on ui:SortDescription, so I cannot use them in XAML like:

<ui:AdvancedCollectionView
    x:Name="ItemsSorted"
    Source="{Binding Items}" >
    <ui:AdvancedCollectionView.SortDescriptions>
        <ui:SortDescription PropertyName="Name" Direction="Ascending" />
    </ui:AdvancedCollectionView.SortDescriptions>
</ui:AdvancedCollectionView>

Describe the solution

There should be a default constructor on the class and the properties should be bindable in XAML.

Workaround

It is currently only possible to set it in code behind:

ItemsSorted.SortDescriptions.Add(new SortDescription("Name", SortDirection.Ascending));

Hello, 'MovGP0! Thanks for submitting a new feature request. I've automatically added a vote 👍 reaction to help get things started. Other community members can vote to help us prioritize this feature in the future!

[skendrot]

It should probably be changed to a struct