Xaml ResourceDictionary

[ThoraD]

I have made a Xaml ResourceDiction ary dll using the UserControl template.

I can access the ResourceDiction ary in code
ResourceDiction ary resD = new ResourceDiction ary();

resD.Source = new Uri("RedClassLi b;component/Red.Xaml", UriKind.Relativ e);

When I try to use the ResourceDiction ary in Xaml (same program)

xmlns:MyRed="cl r-namespace:RedCl assLib;assembly =RedClassLib"

<MyRed:UserCont rol1></MyRed:UserContr ol1>

<ResourceDictio nary Source="????"

I get missing file (the file is where it is looking for it) or missing
reference

What is the syntax ? Ihave tried everything I can think of.

TIA

ThoraD