TFSApi.cs

var serverUri = new Uri(@"http://foo:8080/tfs/");

using( var collection = new TfsTeamProjectCollection( serverUri, CredentialCache.DefaultCredentials ) )
{
	var server = collection.GetService<ICommonStructureService>();
	
	var projects = server.ListProjects();
	
	var homeProject = (from p in projects
						where
							p.Name.Equals("projectFoo", StringComparison.CurrentCultureIgnoreCase)
						select p).Single();
						
	var buildServer = collection.GetService<IBuildServer>();
	
	var buildDefinitions = buildServer.QueryBuildDefinitions( homeProject.Name );
	
	var selectedBuildDefinitions = (from bd in buildDefinitions
									where
										bd.QueueStatus == DefinitionQueueStatus.Enabled &&
										bd.Name.Contains("Bar")
									select bd);
						
	var builds = new List<IBuildDetail>();
	
	foreach (var buildDefinition in selectedBuildDefinitions)
	{
		builds.AddRange(buildServer.QueryBuilds(buildDefinition));
	}
	
	var buildList = (from b in builds
					let Duration = b.FinishTime!=DateTime.MinValue ? b.FinishTime-b.StartTime : DateTime.Now-b.StartTime
					orderby b.StartTime descending
					select new {
						BuildDefinitionId = b.BuildDefinition.Id,
						BuildDefinitionName = b.BuildDefinition.Name,
						b.StartTime,
						Duration,
						b.RequestedFor,
						b.Status,
						b.CompilationStatus,
						b.TestStatus,
						b.BuildNumber,
						b.SourceGetVersion
					});
}