The following code is created using this link. The code will need the Taxonomy Service ASMX file, termstore ID, term set ID.

using System;

using System.Collections.Generic;

using System.Linq;

using System.Text;

using System.Xml.Linq;

using System.Globalization;

using System.IO;

namespace ConsoleApplication2

{

class Program

{

#region “Constants…”

const string TERMSET_ELEMNODE = “TS”;

const string TERMSETNAME_ATTR = “a12”;

const string TERMSETID_ATTR = “a9”;

const string TERM_ELEMNODE = “T”;

const string TERMID_ATTR = “a9”;

const string TERMMOREINFO_ELEMNODE = “TMS”;

const string TERMMOREINFOCHILD_ELEMNODE = “TM”;

const string PARENTTERMSETID_ATTR = “a24”;

const string LABELSET_ELEMNOE = “LS”;

const string LABELTERM_ELEMNOE = “TL”;

const string LABELNAME_ATTR = “a32”;

const string ISDEFAULTLABELNAME_ATTR = “a31”;

const string DESCRIPTIONS_ELEMNOE = “DS”;

const string TERMDESCRIPTION_ATTR = “TD”;

const string DESCRIPTIONTEXT = “a11”;

const string PARENTTERMID_ATTR = “a25”;

const string SETOFTERMSID_ATTR = “a45”;

#endregion

static void Main(string[] args)

{

ServiceReference1.TaxonomywebserviceSoapClient taxonomyClient = new ServiceReference1.TaxonomywebserviceSoapClient();

taxonomyClient.ClientCredentials.Windows.AllowedImpersonationLevel = System.Security.Principal.TokenImpersonationLevel.Impersonation;

string result = null;

try

{

XElement termStoreIds = new XElement(“termStoreIds”,

new XElement(“termStoreId”, “35fa6bf3-f651-478a-a676-79d145c6aa09”));

XElement termSetIds = new XElement(“termSetIds”,

new XElement(“termSetId”, “ecc449d7-6370-4b43-8a7c-6d0c13668ee9”));

CultureInfo myCIintl = new CultureInfo(“en-US”, false);

XElement oldtimestamp = new XElement(“timeStamps”,

new XElement(“timeStamp”, “633992461437070000”));

XElement clientVersion = new XElement(“versions”,

new XElement(“version”, “1”));

string serverTermSetTimeStampXml = “”;

result = taxonomyClient.GetTermSets(

termStoreIds.ToString(SaveOptions.DisableFormatting),

termSetIds.ToString(SaveOptions.DisableFormatting),

myCIintl.LCID,

oldtimestamp.ToString(SaveOptions.DisableFormatting),

clientVersion.ToString(SaveOptions.DisableFormatting),

out serverTermSetTimeStampXml);

//

// Open the root file…

//

StringReader strReader = new StringReader(result);

XElement mainRoot = XElement.Load(strReader, LoadOptions.None);

ProcessRootElement ( mainRoot.Element(“TermStore”) );

}

catch (Exception e)

{

Console.WriteLine(e.Message);

}

}

#region “Helper methods..”

/// <summary>

///

/// </summary>

/// <param name=”root”></param>

public static void ProcessRootElement(XElement root)

{

//

// List all term sets

//

IEnumerable<XElement> termSets =

from termSet in root.Elements(TERMSET_ELEMNODE)

select termSet;

foreach (XElement el in termSets)

{

//

// Print term set name

//

PrintTermSetName(el);

//

// Enumberate all the child terms

//

IEnumerable<XElement> terms =

from term in root.Elements(TERM_ELEMNODE)

where (string)term.Element(TERMMOREINFO_ELEMNODE)

.Element(TERMMOREINFOCHILD_ELEMNODE)

.Attribute(PARENTTERMSETID_ATTR) == el.Attribute(TERMSETID_ATTR).Value

select term;

foreach (XElement el2 in terms)

{

//

// Check if it has parent element

//

if (IsParentTerm(el2))

{

//

// print the term name

//

PrintTermName(2, el2);

//

// Enumerate child terms from this term

//

string parentTermID = el2.Attribute(TERMID_ATTR).Value;

IEnumerable<XElement> terms1 =

from term in root.Elements(TERM_ELEMNODE)

where (string)term.Element(TERMMOREINFO_ELEMNODE)

.Element(TERMMOREINFOCHILD_ELEMNODE)

.Attribute(PARENTTERMID_ATTR) == parentTermID

select term;

foreach (XElement el3 in terms1)

{

//

// print the term name

//

PrintTermName(4, el3);

}

}

}

}

}

 

/// <summary>

///

/// </summary>

/// <param name=”count”></param>

/// <returns></returns>

public static string Indent(int count)

{

return “”.PadLeft(count);

} /// <summary>

/// <summary>

///

/// </summary>

/// <param name=”el”></param>

/// <returns></returns>

private static bool IsParentTerm(XElement el)

{

return (null == el.Element(TERMMOREINFO_ELEMNODE).Element(TERMMOREINFOCHILD_ELEMNODE).Attribute(PARENTTERMID_ATTR));

}

/// <summary>

///

/// </summary>

/// <param name=”el”></param>

private static void PrintTermSetName(XElement el)

{

Console.WriteLine(Indent(0) + el.Attribute(TERMSETNAME_ATTR).Value);

}

/// <summary>

///

/// </summary>

/// <param name=”indent”></param>

/// <param name=”el2″></param>

private static void PrintTermName(int indent, XElement el2)

{

Console.WriteLine(Indent(indent) + GetTermName(el2));

}

/// <summary>

///

/// </summary>

/// <param name=”el2″></param>

/// <returns></returns>

private static string GetTermName(XElement el2)

{

return el2.Element(LABELSET_ELEMNOE).Element(LABELTERM_ELEMNOE).Attribute(LABELNAME_ATTR).Value;

}

#endregion

}

}