System.Xml.Tests.TCFullEndElement.TCWriteValue.TCLookUpPrefix.lookupPrefix_10 C# (CSharp) Method

                public int lookupPrefix_10()
                {
                    string s;
                    using (XmlWriter w = CreateWriter())
                    {
                        w.WriteStartElement("Root", "foo");
                        w.WriteStartElement("x", "node", "foo");
                        s = w.LookupPrefix("foo");
                        CError.Compare(s, "x", "Error in nested element");
                        w.WriteEndElement();
                        s = w.LookupPrefix("foo");
                        CError.Compare(s, String.Empty, "Error in root element");
                        w.WriteEndElement();
                    }
                    return TEST_PASS;
                }
            }