Database.UserDefinedDataTypes Property

Represents a collection of UserDefinedDataType objects. Each UserDefinedDataType object represents a user-defined data type on the database.

命名空間: Microsoft.SqlServer.Management.Smo
組件: Microsoft.SqlServer.Smo (in microsoft.sqlserver.smo.dll)

語法

'宣告
Public ReadOnly Property UserDefinedDataTypes As UserDefinedDataTypeCollection

public UserDefinedDataTypeCollection UserDefinedDataTypes { get; }

public:
property UserDefinedDataTypeCollection^ UserDefinedDataTypes {
    UserDefinedDataTypeCollection^ get ();
}

/** @property */
public UserDefinedDataTypeCollection get_UserDefinedDataTypes ()

public function get UserDefinedDataTypes () : UserDefinedDataTypeCollection

屬性值

A UserDefinedDataTypeCollection object that represents all the user-defined data types on the database.

備註

更新的文字：2006 年 7 月 17 日

Specific user-defined data types can be referenced by using this collection by specifying the name of the user-defined data type. To add a new user-defined data type to the collection, call the user-defined data type constructor, UserDefinedDataType.

只有 Microsoft .NET Framework 2.0 版支援此命名空間、類別或成員。

範例

'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 types in the database.
Dim uddt As UserDefinedDataType
For Each uddt In db.UserDefinedDataTypes
   Console.WriteLine(uddt.Name)
Next

執行緒安全性

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

開發平台

如需受支援的平台清單，請參閱＜安裝 SQL Server 2005 的硬體和軟體需求＞。

目標平台

如需受支援的平台清單，請參閱＜安裝 SQL Server 2005 的硬體和軟體需求＞。

請參閱

參考

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

其他資源

How to: Create, Alter, and Remove a Database in Visual Basic .NET
Working with Data Types
Creating, Altering, and Removing Databases
CREATE DATABASE (Transact-SQL)