Event.Initialize Method

Artikkeli
12/03/2008

Initializes an object of the Event class.

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

Syntax

'Declaration
Public Sub Initialize ( _
    nsApplication As NSApplication, _
    eventClassName As String _
)

public void Initialize (
    NSApplication nsApplication,
    string eventClassName
)

public:
virtual void Initialize (
    NSApplication^ nsApplication, 
    String^ eventClassName
) sealed

public final void Initialize (
    NSApplication nsApplication, 
    String eventClassName
)

public final function Initialize (
    nsApplication : NSApplication, 
    eventClassName : String
)

Parameters

nsApplication
An NSApplication that represents the Notification Services application for the event.

eventClassName
A string containing the name of the event class that this Event implements. This event class determines what event fields this Event exposes.

Remarks

The Initialize method is used in conjunction with the parameterless constructor to enable COM interoperability. It must be called before any other property or method is called on an Event object created with the parameter-less constructor.

Example

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

Dim myInstance, myApplication, myEvent

const instanceName = "MyInstanceName"
const applicationName = "MyApplicationName"
const eventClassName = "MyEventClassName"

'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 Event object.
set myEvent = WScript.CreateObject("Microsoft.SqlServer.NotificationServices.Event")
myEvent.Initialize (myApplication), eventClassName

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