BExIS.Dcm.CreateDatasetWizard.UsageHelper.GetMetadataAttributeUsageById C# (CSharp) Метод

        public static BaseUsage GetMetadataAttributeUsageById(long Id)
        {
            BaseUsage usage = new BaseUsage();

            MetadataPackageManager mpm = new MetadataPackageManager();

            var q = from p in mpm.MetadataPackageRepo.Get()
                    from u in p.MetadataAttributeUsages
                    where u.Id == Id // && p.Id.Equals(parentId)
                    select u;

            return q.FirstOrDefault();
        }