EventClass Class

项目
12/15/2008

Represents any event class in an application. This class is used to access the event class metadata, and should not be confused with the Event class, which is used to encapsulate event information for a single event. This class is deprecated in Microsoft SQL Server 2005.

命名空间: Microsoft.SqlServer.NotificationServices
程序集: Microsoft.SqlServer.NotificationServices (in microsoft.sqlserver.notificationservices.dll)

语法

声明
<ClassInterfaceAttribute(ClassInterfaceType.None)> _
<GuidAttribute("332C9281-3812-36FD-BA56-0093DA12394A")> _
<ComVisibleAttribute(True)> _
Public Class EventClass
    Implements IEventClass

[ClassInterfaceAttribute(ClassInterfaceType.None)] 
[GuidAttribute("332C9281-3812-36FD-BA56-0093DA12394A")] 
[ComVisibleAttribute(true)] 
public class EventClass : IEventClass

[ClassInterfaceAttribute(ClassInterfaceType::None)] 
[GuidAttribute(L"332C9281-3812-36FD-BA56-0093DA12394A")] 
[ComVisibleAttribute(true)] 
public ref class EventClass : IEventClass

/** @attribute ClassInterfaceAttribute(ClassInterfaceType.None) */ 
/** @attribute GuidAttribute("332C9281-3812-36FD-BA56-0093DA12394A") */ 
/** @attribute ComVisibleAttribute(true) */ 
public class EventClass implements IEventClass

ClassInterfaceAttribute(ClassInterfaceType.None) 
GuidAttribute("332C9281-3812-36FD-BA56-0093DA12394A") 
ComVisibleAttribute(true) 
public class EventClass implements IEventClass

备注

In SQL Server 2005, classes for creating and managing Notification Services instances and applications are in the Microsoft.SqlServer.Management.Nmo namespace. This EventClass class, replaced by the Microsoft.SqlServer.Management.Nmo.EventClass class, is included only for compatibility with earlier versions of Notification Services and may not be supported in a future release.

The EventClass class provides access to the metadata of an event class. It should not be confused with the Event class, which provides a means of encapsulating a single event for submission to the application. The EventClass class provides methods to return information about the event fields defined for the specified event class.

The EventClass class does not have a constructor. Use an EventClass object returned by the Item property.

Inheritance Hierarchy

System.Object
Microsoft.SqlServer.NotificationServices.EventClass

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