EventClass Class

Artykuł
12/03/2008

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.

Namespace: Microsoft.SqlServer.NotificationServices
Assembly: Microsoft.SqlServer.NotificationServices (in microsoft.sqlserver.notificationservices.dll)

Syntax

'Declaration
<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

Remarks

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

Thread Safety

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.

Platforms

Development Platforms

For a list of the supported platforms, see Hardware and Software Requirements for Installing SQL Server 2005.

Target Platforms

For a list of the supported platforms, see Hardware and Software Requirements for Installing SQL Server 2005.

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