LockObject (Role Interface)

注意：
下一版本的 Microsoft SQL Server 将删除该功能。请不要在新的开发工作中使用该功能，并尽快修改当前还在使用该功能的应用程序。

The LockObject method of the Role interface locks a role object to prevent multiple users from concurrently changing the object.

Applies To:clsDatabaseRole

语法

object.LockObject(ByVal LockType As OlapLockTypes, ByVal LockDescription As String)

参数

• 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.

请参阅

参考

OlapLockTypes
UnlockObject (Role Interface)
LockObject (MDStore Interface)

帮助和信息

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