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Read a XML node using vb.net

I have a small XML stream that I can't figure out how to read two of the first nodes (TotalCount and Offset). the XML file is structured like

    <?xml version="1.0"?>
    -<SearchResultOfApiProject xmlns:xsd="http://www.w3.org/2001/XMLSchema" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
      <TotalCount>3986</TotalCount>
      <Offset>0</Offset>
     <Limit>50</Limit>
     -<Items>
     -<ApiProject>
     <ProjectNumber>1R01DA034054-01A1</ProjectNumber>
     <Fy>2013</Fy>
     </ApiProject>
     -<ApiProject>
     <ProjectNumber>5T32DK083262-05</ProjectNumber>
     <Fy>2013</Fy>
     </ApiProject>
     -<ApiProject>
     <ProjectNumber>5K08CA142904-04</ProjectNumber>
     <Fy>2013</Fy>
     </ApiProject>
     </Items>
    </SearchResultOfApiProject>

I can read the full XML file using:

       Dim doc As XmlDocument = New XmlDocument()
       doc.LoadXml(xmlString)
       Dim DocumentNodes As XmlNodeList = doc.GetElementsByTagName("ApiProject")

And then loop the nodes but I can't figure out how to read the TotalCount and Offset nodes in the root

我得到了TotalCount = doc.SelectSingleNode(“ SearchResultOfApiProject / TotalCount”)。InnerText

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