<value>property-description</value>

// compile with: /doc:DocFileName.xml 

/// text for class Employee
public class Employee
{
    private string _name;

    /// <summary>The Name property represents the employee's name.</summary>
    /// <value>The Name property gets/sets the _name data member.</value>
    public string Name
    {
        get
        {
            return _name;
        }
        set
        {
            _name = value;
        }
    }
}

/// text for class MainClass
public class MainClass
{
    /// text for Main
    static void Main()
    {
    }
}