[C#] Reading comments from script using XDocument.

I want read comments from script useing XDocument.

LINQ-to-XML introduces XDocument, designed to overcome the enormous list of shortcomings and complexities relating to XmlDocument. It is now the preferred object model for reading, querying and otherwise operating upon XML documents (or even fragments, the implementation doesn’t care).

Assuming the XML documentation file is in the same location as the executable, it’s ludicrously simple to get the XML comments for a reflected member:

When use code:

AssemblyName assemblyName = this.GetType().Assembly.GetName();

XDocument xml = XDocument.Load(assemblyName.Name + ".xml");

Get error:

error: File 'C:\Program Files (x86)\Rhinoceros 5\System\1996b995-eb5b-4da0-96e5-c11336b4126a.xml' not found. (line: 0)

May be this is a problem with script environment.

If this behavior by design, than how I can get this information?