You can change the namespace of your domain-specific language designer. However, you must change the namespace in both DSL Explorer and in your project's properties as described in the following procedure.
To change the namespace for a designer
In DSL Explorer, click the Dsl node.
In the Properties window, change the Namespace property.
On the Project menu, click Dsl Properties.
The properties for your project appear.
Click the Application tab.
In the Default namespace box, type the same namespace that you typed in step 2.
See Also
Concepts
Common Tasks (Domain-Specific Language Designer)