Microsoft.Protocols.TestSuites.Common.Common.GetDefaultFolderServerId C# (CSharp) Method

        public static string GetDefaultFolderServerId(FolderSyncResponse folderSyncResponse, FolderType folderType, ITestSite site)
        {
            site.Assert.IsNotNull(folderSyncResponse, "The FolderSyncResponse should not be null.");
            site.Assert.IsNotNull(folderSyncResponse.ResponseData, "The FolderSyncResponse.ResponseData should not be null.");
            site.Assert.IsNotNull(folderSyncResponse.ResponseData.Changes, "The FolderSyncResponse.ResponseData.Changes should not be null.");
            site.Assert.IsNotNull(folderSyncResponse.ResponseData.Changes.Add, "The FolderSyncResponse.ResponseData.Changes.Add should not be null.");

            string serverId = null;

            foreach (FolderSyncChangesAdd addResponse in folderSyncResponse.ResponseData.Changes.Add)
            {
                int type = (int)folderType;
                if (string.Equals(addResponse.Type, type.ToString(), StringComparison.CurrentCultureIgnoreCase))
                {
                    serverId = addResponse.ServerId;
                    break;
                }
            }

            return serverId;
        }