LockObject (Role Interface)
附註: |
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下一版的 Microsoft SQL Server 將不再提供此功能。請勿在新的開發工作中使用此功能,並且儘速修改使用此功能的應用程式。 |
The LockObject method of the Role interface locks a role object to prevent multiple users from concurrently changing the object.
Applies To:clsDatabaseRole
語法
object.LockObject(ByVal LockType As OlapLockTypes, ByVal LockDescription As String)
參數
- object
The object to lock.
- LockType
One of the lock types defined in the OlapLockTypes enumeration. Because a Role object has no dependent objects and cannot be processed, the only valid options for LockType are olapLockRead and olapLockWrite. For more information, see OlapLockTypes.
- LockDescription
A string containing the description of the lock, available to other applications attempting to obtain a lock.
請參閱
參考
OlapLockTypes
UnlockObject (Role Interface)
LockObject (MDStore Interface)