// 查询部分要添加条件, 筛选掉被标记删除的对象self.serviceGroups=[ServiceGroupModel objectsWhere:@"isDelete = false"]; 我把删除操作分为二步: 先对数据进行标记删除, 清除所有逻辑对被删除对象的引用. 再真正的从数据库删除对象. // 先把对象改为标记删除RLMRealm*realm=[RLMRealmdefaultRealm];[[RLMRea...
意思是说,调用此槽函数的效果是:是在删除(delete) item之前将其从TreeWidget中移除(removed),因此从item的析构函数中调用QTreeWidgetItem::treeWidget()的返回值(此时为空)是无效的,所以报错说“已经被删除了(has been deleted)”。因此,如果想调用clear()删除所有item,就必须先将所有item删除(delete),然后再clear...
I import details about each lesson, 10 at a time from the server based onlesson.lessonId. After each set of 10 lesson details is fetched from the server next set of 10 details is requested. At some point while in step 3 I start gettingObject has been deleted or invalidatedexceptions. I...
This object has already been deleted or has not been completely created. Unable to power on or migrate a cloned virtual machine In vCenter Server logs, you see entries similar to: 13421:[2011-03-08 09:50:53.257 02580 info 'App' opID=3DB842F7-0000013A] [VpxLRO] -- ERROR task-489263...
Gets a value that indicates whether this Active Directory object has been deleted. Namespace: Microsoft.Exchange.Data.Directory Assembly: Microsoft.Exchange.Data.Directory (in Microsoft.Exchange.Data.Directory.dll) Syntax C# 复制 public bool IsDeleted { get; } Property Value Type: System.Boolean...
Object:Deleted Event Class Data Columns See Also The Object:Deleted event class indicates that an object has been deleted; for example, by DROP INDEX and DROP TABLE statements. This event class can be used to determine if objects are being deleted, for example, by ODBC appl...
" The object has already been deleted or has not been completely created" I get this error when backing up a host that was upgraded from ESX 4.1 to ESXi 5.0. Other posts say to edit the Hosts table directly for the easiest fix, but provide no instructions on how to do so....
If the object has been deleted in Active Directory but you want to keep the "Cloud-Only" object in AAD, simply use PowerShell to clear the SourceAnchor / ImmutableID from the object. Run the cmdlet: "Connect-MsolService" and enter your global admin credentials Next, run : 'Set-Msol...
Deleted An object that has been deleted in the database. This state is final and does not allow for additional transitions. Inserting Objects You can explicitly request Inserts by usingInsertOnSubmit. Alternatively, LINQ to SQL can infer Inserts by finding objects connected to one of the known ob...
Can I recover deleted or overwritten data? No, deleted and overwritten data cannot be recovered. However, when Object Versioning is enabled on a bucket, data is not lost when an object is overwritten or when a versioning-unaware delete operation is performed. In both cases, the previous conten...