XML is incomplete - [Missing <summary> documentation for "N: (Visual Studio 2010 Express, Sandcastle)

[ZippyTeebo]

In my Visual C# project (in Visual Studio 2010 Express), I have the
following code:

/// <summary>
/// This is my namespace summary info
/// </summary>
namespace MyNamespace

When I build my project, the generated XML documentation file is up-to-
date, but the summary for the namespace is missing. The summary for
my classes and its methods do exist in the .xml file.

Therefore, when I build my documentation project using Sandcastle Help
File Builder, I get the following error:

[Missing <summary> documentation for "N:MyNamespace"]

Can someone please help me solve this?

Thank you.

[Tony Stuart]

Summary tags are not supported for namespaces in code. You have to do it inside sandcastle. Believe under namespace option. Don't have it in front of me at the moment or I'd give you the exact option.

Tony