共用方式為

UserDefinedAggregateCollection Class

  • 發行項

The UserDefinedAggregateCollection class represents a collection of UserDefinedAggregate objects that represent all the database user-defined aggregates defined on a database.

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

語法

'宣告
<DefaultMemberAttribute("Item")> _
Public NotInheritable Class UserDefinedAggregateCollection
    Inherits SchemaCollectionBase

[DefaultMemberAttribute("Item")] 
public sealed class UserDefinedAggregateCollection : SchemaCollectionBase

[DefaultMemberAttribute(L"Item")] 
public ref class UserDefinedAggregateCollection sealed : public SchemaCollectionBase

/** @attribute DefaultMemberAttribute("Item") */ 
public final class UserDefinedAggregateCollection extends SchemaCollectionBase

DefaultMemberAttribute("Item") 
public final class UserDefinedAggregateCollection extends SchemaCollectionBase

備註

更新的文字：2006 年 12 月 12 日

A UserDefinedAggregateCollection object can be used to gain access to a set of database user-defined aggregates. You can use the Item property to return a specific UserDefinedAggregate object.

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

Inheritance Hierarchy

System.Object
   Microsoft.SqlServer.Management.Smo.AbstractCollectionBase
     Microsoft.SqlServer.Management.Smo.SmoCollectionBase
       Microsoft.SqlServer.Management.Smo.SortedListCollectionBase
         Microsoft.SqlServer.Management.Smo.SchemaCollectionBase
          Microsoft.SqlServer.Management.Smo.UserDefinedAggregateCollection

範例

How to: Reference an Object by Using a Collection in Visual Basic .NET

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

UserDefinedAggregateCollection Members
Microsoft.SqlServer.Management.Smo Namespace

其他資源

Using Collections