EventClassEnumeration Constructor ()

2008-12-15

Creates an uninitialized instance of the EventClassEnumeration class, which is used with COM interop.

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

语法

声明
Public Sub New

public EventClassEnumeration ()

public:
EventClassEnumeration ()

public EventClassEnumeration ()

public function EventClassEnumeration ()

备注

The parameterless constructor is used in conjunction with the Initialize method to enable COM interoperability. After construction, the resulting object must be initialized with a reference to an NSApplication object before it can be used.

示例

The following example shows how to create and initialize an EventClassEnumeration object in unmanaged Microsoft Visual Basic Scripting Edition (VBScript) code:

Dim myInstance, myApplication, myEventClassEnumeration

const instanceName = "MyInstanceName"
const applicationName = "MyApplicationName"

'Create & initialize an NSInstance object.
set myInstance = WScript.CreateObject("Microsoft.SqlServer.NotificationServices.NSInstance")
myInstance.Initialize instanceName

'Create & initialize an NSApplication object.
set myApplication = WScript.CreateObject("Microsoft.SqlServer.NotificationServices.NSApplication")
myApplication.Initialize (myInstance), applicationName

'Create & initialize an EventClassEnumeration object.
set myEventClassEnumeration = WScript.CreateObject("Microsoft.SqlServer.NotificationServices.EventClassEnumeration")
myEventClassEnumeration.Initialize (myApplication)