public override void Apply(CoreFolder folder) { if (this.Value == null) { return; } ModifyTableOptions modifyTableOptions = this.Flags.HasFlag(AclFlags.FreeBusyAcl) ? ModifyTableOptions.FreeBusyAware : ModifyTableOptions.None; modifyTableOptions |= ModifyTableOptions.ExtendedPermissionInformation; using (IModifyTable permissionTableDoNotLoadEntries = folder.GetPermissionTableDoNotLoadEntries(modifyTableOptions)) { foreach (PropValueData[] array in this.Value) { List <PropValue> list = new List <PropValue>(); int j = 0; while (j < array.Length) { PropValueData propValueData = array[j]; int propTag = propValueData.PropTag; if (propTag <= 1718747166) { if (propTag != 268370178) { if (propTag != 1718681620) { if (propTag != 1718747166) { goto IL_168; } list.Add(new PropValue(PermissionSchema.MemberName, (string)propValueData.Value)); } } else { byte[] array2 = (byte[])propValueData.Value; if (array2 != null) { list.Add(new PropValue(PermissionSchema.MemberEntryId, array2)); } } } else if (propTag != 1718812675) { if (propTag != 1718878466) { if (propTag != 1718943755) { goto IL_168; } list.Add(new PropValue(PermissionSchema.MemberIsGroup, (bool)propValueData.Value)); } else { list.Add(new PropValue(PermissionSchema.MemberSecurityIdentifier, (byte[])propValueData.Value)); } } else { list.Add(new PropValue(PermissionSchema.MemberRights, (MemberRights)propValueData.Value)); } IL_191: j++; continue; IL_168: MrsTracer.Provider.Warning("StorageDestinationFolder.SetAcl: Unknown PropTag 0x{0:x}", new object[] { propValueData.PropTag }); goto IL_191; } permissionTableDoNotLoadEntries.AddRow(list.ToArray()); } permissionTableDoNotLoadEntries.ApplyPendingChanges(); } }