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UserDefinedTypes 属性

表示 UserDefinedType 对象的集合。每个 UserDefinedType 对象都表示对数据库的一个用户定义类型。

命名空间：  Microsoft.SqlServer.Management.Smo
程序集：  Microsoft.SqlServer.Smo（在 Microsoft.SqlServer.Smo.dll 中）

语法

声明
<SfcObjectAttribute(SfcContainerRelationship.ObjectContainer, SfcContainerCardinality.ZeroToAny,  _
    GetType(UserDefinedType))> _
Public ReadOnly Property UserDefinedTypes As UserDefinedTypeCollection
    Get
用法
Dim instance As Database
Dim value As UserDefinedTypeCollection

value = instance.UserDefinedTypes

[SfcObjectAttribute(SfcContainerRelationship.ObjectContainer, SfcContainerCardinality.ZeroToAny, 
    typeof(UserDefinedType))]
public UserDefinedTypeCollection UserDefinedTypes { get; }

[SfcObjectAttribute(SfcContainerRelationship::ObjectContainer, SfcContainerCardinality::ZeroToAny, 
    typeof(UserDefinedType))]
public:
property UserDefinedTypeCollection^ UserDefinedTypes {
    UserDefinedTypeCollection^ get ();
}

[<SfcObjectAttribute(SfcContainerRelationship.ObjectContainer, SfcContainerCardinality.ZeroToAny, 
    typeof(UserDefinedType))>]
member UserDefinedTypes : UserDefinedTypeCollection

function get UserDefinedTypes () : UserDefinedTypeCollection

属性值

类型：Microsoft.SqlServer.Management.Smo. . :: . .UserDefinedTypeCollection
一个 UserDefinedTypeCollection 对象，该对象表示对数据库的所有用户定义类型。

注释

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

示例

VB

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

'Reference the AdventureWorks2008R2 database.
Dim db As Database
db = srv.Databases("AdventureWorks2008R2")

'Display all the user defined types in the database.
Dim udt As UserDefinedType
For Each udt In db.UserDefinedTypes
   Console.WriteLine(udt.Name)
Next

PowerShell

$srv = new-Object Microsoft.SqlServer.Management.Smo.Server("(local)")
$db = New-Object Microsoft.SqlServer.Management.Smo.Database
$db = $srv.Databases.Item("AdventureWorks2008R2")

Foreach ($udt in $db.UserDefinedTypes)
{
   Write-Host $udt.Name
}