LockObject (clsDataSource)
.gif "ms135566.note(ru-ru,SQL.90).gif") Примечание. |
|---|
| В следующей версии Microsoft SQL Server эта возможность будет удалена. Не используйте ее при работе над новыми приложениями и как можно быстрее измените приложения, в которых она в настоящее время используется. |
The LockObject method of an object of ClassType clsDataSource locks a data sourceobject to prevent actions of multiple users of the object from colliding.
Синтаксис
object.LockObject(ByVal LockType As OlapLockTypes, ByVal LockDescription As String)
Параметры
- object
The data source object to lock.
- LockType
One of the lock types defined in the OlapLockTypes enumeration. For more information, see OlapLockTypes.
- LockDescription
A string containing the description of the lock, available to other applications attempting to obtain a lock.
Замечания
It is sometimes possible for an application to request an additional lock on an already locked object. For example, other applications can request and receive an olapLockRead lock on an object already locked using the olapLockProcess lock.