How to add Type Parameters to XAML

I have the following class:

public class DefaultDropTargetAdvisor : IDropTargetAdvisor 
{

I 开发者_Go百科decided to make it have a generic parameter:

public class DefaultDropTargetAdvisor<TDragType>
       : IDropTargetAdvisor where TDragType : class
{

This was my XAML before the change:

<local:DefaultDropTargetAdvisor x:Key="targetAdvisor1"/>

How do I change that XAML to now reflect the type parameter? (I want to pass in a class called MockWI).

Clearly this does not work:

<local:DefaultDropTargetAdvisor<local:MockWI> x:Key="targetAdvisor1"/>

Any ideas?

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Check out an identical SO question.