UserData Property
后续版本的 Microsoft SQL Server 将删除该功能。请避免在新的开发工作中使用该功能,并着手修改当前还在使用该功能的应用程序。
The UserData property associates user-defined data with a SQL Distributed Management Objects (SQL-DMO) object instance.
语法
object
.UserData [= value]
Parts
object
An expression that evaluates to an object in the Applies To listvalue
A long integer
Data Type
String
Modifiable
Read/write
Prototype (C/C++)
HRESULT GetUserData(LPVOID *pRetVal);
HRESULT SetUserData(LPVOID lpvNewValue);
Applies To:
All SQL-DMO objects