RelatedField class

Specifies a relationship to a lookup field.


Namespace:  Microsoft.SharePoint.Client
Assembly:  Microsoft.SharePoint.Client (in Microsoft.SharePoint.Client.dll)

public class RelatedField : ClientObject

This code example displays the identifier of fields related to the Tasks list of the specified site.

using System;
using Microsoft.SharePoint.Client;

namespace Microsoft.SDK.SharePointFoundation.Samples
    class RelatedFieldExample
        static void Main()
            string siteUrl = "http://MyServer/sites/MySiteCollection";

            ClientContext clientContext = new ClientContext(siteUrl);
            Web site = clientContext.Web;

            List targetList = site.Lists.GetByTitle("Tasks");

            // Get a collection of lookup fields that use this list as a data source 
            // and that have FieldLookup.IsRelationship set to true.
            RelatedFieldCollection collRelatedField = targetList.GetRelatedFields();


            foreach (RelatedField relField in collRelatedField)
               Console.WriteLine("Related Field ID: {0}", relField.FieldId);

Any public static (Shared in Visual Basic) members of this type are thread safe. Any instance members are not guaranteed to be thread safe.