I have found reach set of converters in Microsoft.TeamFoundation.Controls.WPF.Converters, but i don't know how to use them in xaml. Particularly, i don't how to include this namespace into xaml. Maybe it is only allowed to use it in code?
I tried
xmlns:conv="clr-namespace:Microsoft.TeamFoundation.Controls.WPF.Converters;assembly=Microsoft.TeamFoundation.Controls"
and then
<conv:NullToVisibleConverter x:Key="Null2VisConv"/>
but it can't find NullToVisibleConverter
in conv.