Database.UserDefinedFunctions Property

Represents a collection of UserDefinedFunction objects. Each UserDefinedFunction object represents a user-defined function on the database.

命名空间: Microsoft.SqlServer.Management.Smo
程序集: Microsoft.SqlServer.Smo (in microsoft.sqlserver.smo.dll)

语法

声明
Public ReadOnly Property UserDefinedFunctions As UserDefinedFunctionCollection

public UserDefinedFunctionCollection UserDefinedFunctions { get; }

public:
property UserDefinedFunctionCollection^ UserDefinedFunctions {
    UserDefinedFunctionCollection^ get ();
}

/** @property */
public UserDefinedFunctionCollection get_UserDefinedFunctions ()

public function get UserDefinedFunctions () : UserDefinedFunctionCollection

属性值

A UserDefinedFunctionCollection object that represents all the user-defined functions on the database.

备注

已更新的文本：2006 年 7 月 17 日

Specific user-defined functions can be referenced by using this collection by specifying the name of the user-defined function. To add a new user-defined function to the collection, call the user-defined function constructor, UserDefinedFunction.

仅 Microsoft .NET Framework 的 2.0 版本支持此命名空间、类或成员。

示例

'Connect to the local, default instance of SQL Server.
Dim srv As Server
srv = New Server

'Reference the AdventureWorks database.
Dim db As Database
db = srv.Databases("AdventureWorks")

'Display all the user defined functions in the database.
Dim udf As UserDefinedFunction
For Each udf In db.UserDefinedFunctions
   Console.WriteLine(udf.Name)
Next

线程安全

Any public static (Shared in Microsoft Visual Basic) members of this type are thread safe. Any instance members are not guaranteed to be thread safe.

平台

开发平台

有关支持的平台列表，请参阅安装 SQL Server 2005 的硬件和软件要求。

目标平台

有关支持的平台列表，请参阅安装 SQL Server 2005 的硬件和软件要求。

请参阅

参考

Database Class
Database Members
Microsoft.SqlServer.Management.Smo Namespace

其他资源

How to: Create, Alter, and Remove a Database in Visual Basic .NET
Creating, Altering, and Removing User-Defined Functions
Creating, Altering, and Removing Databases
CREATE DATABASE (Transact-SQL)