LookupTable.ReadLookupTablesMultiLangByUids Method

Gets the multilanguage lookup tables and the corresponding code masks of specified list of lookup table GUIDs.

Namespace:  [LookupTable Web service]
Service reference: http://ServerName:32843/[Project Service Application GUID]/PSI/LookupTable.svc
Web service reference: http://ServerName/ProjectServerName/_vti_bin/PSI/LookupTable.asmx?wsdl

[SoapDocumentMethodAttribute("http://schemas.microsoft.com/office/project/server/webservices/LookupTable/ReadLookupTablesMultiLangByUids", RequestNamespace = "http://schemas.microsoft.com/office/project/server/webservices/LookupTable/", 
	ResponseNamespace = "http://schemas.microsoft.com/office/project/server/webservices/LookupTable/", 
	Use = SoapBindingUse.Literal, ParameterStyle = SoapParameterStyle.Wrapped)]
public LookupTableMultiLangDataSet ReadLookupTablesMultiLangByUids(
	Guid[] ltUidList,
	bool autoCheckOut


Type: []
Array of multilanguage lookup table GUIDs.
Type: System.Boolean
If true, automatically checks out the specified lookup tables for editing.

To create a multilanguage lookup table for test purposes, see the example in CreateLookupTablesMultiLang or see the LookupTables section in Using the ProjTool Test Application in Project Server 2010.

Caution noteCaution

Create test lookup tables only on a test installation of Project Server.

Project Server Permissions




Allows the user to log on to Project Server. Global permission.

In the following code fragment, ReadOneMultiLangLUT reads a lookup table specified by the lutUid parameter. LookupTableWS is an arbitrary name for a reference to the LookupTable Web service. To test the code, add it to a sample console application. For more information, see Prerequisites for ASMX-Based Code Samples.

using PSLibrary = Microsoft.Office.Project.Server.Library;
. . .
private const string LOOKUPTABLEWEBSERVICE = "_vti_bin/PSI/LookupTable.asmx";
private string baseUrl = "http://ServerName/ProjectServerName"/
private static LookupTableWS.LookupTable lookupTable =
    new LookupTableWS.LookupTable();

// Initialize the LookupTable Web service for Windows logon.
lookupTable.Url = baseUrl + LOOKUPTABLEWEBSERVICE;
lookupTable.Credentials = CredentialCache.DefaultCredentials;
. . . 
private void ReadOneMultiLangLUT (Guid lutUid)
    LookupTableWS.LookupTableMultiLangDataSet lutMultiLang =
        new LookupTableWS.LookupTableMultiLangDataSet();

    if (lutUid == Guid.Empty)
        lutUid = new Guid("1796cacc-5406-4c93-80cb-e7fb1271d32a");
    Guid[] lutUids = { lutUid };

    lutMultiLang = lookupTable.ReadLookupTablesMultiLangByUids(lutUids, false);
    string xmlFile = @"C:\Project\DataSets\MultilanguageLookupTableDataSet.xml";
    SaveDataSetToXml(lutMultiLang, xmlFile);
// Save the DataSet for examination.
private void SaveDataSetToXml(DataSet ds, string filePathName)

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