Return ProjectUID from ProjectDataSet

[BoggyBoy]

I've set up a ProjectDataSet object and now i want to return the list of
ProjectUID's . Heres a code snippet (which returns "PROJ_UID" for each of my
projects). How do i return the real UID's??????

ProjectSvc.ProjectDataSet readProjDs =
projectSvc.ReadProjectStatus(Guid.Empty,
ProjectSvc.DataStoreEnum.PublishedStore, string.Empty,
(int)Microsoft.Office.Project.Server.Library.Project.ProjectType.Project);


foreach (DataRow dr in readProjDs.Project)
{
Console.WriteLine(readProjDs.Project.PROJ_UIDColumn);
}