Subscription.Initialize Method

  • 發行項

Initializes an instance of the Subscription class with a reference to an NSApplication and the name of a subscription class. Is used in conjunction with the parameterless constructor to enable COM interoperability.

命名空間: Microsoft.SqlServer.NotificationServices
組件: Microsoft.SqlServer.NotificationServices (in microsoft.sqlserver.notificationservices.dll)

語法

'宣告
Public Sub Initialize ( _
    nsApplication As NSApplication, _
    subscriptionClassName As String _
)

public void Initialize (
    NSApplication nsApplication,
    string subscriptionClassName
)

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

public final void Initialize (
    NSApplication nsApplication, 
    String subscriptionClassName
)

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

參數

  • nsApplication
    An NSApplication representing the Notification Services application to which the Subscription object provides subscription data.
  • subscriptionClassName
    A string containing the name of the subscription class that defines the subscription data that the Subscription object provides. This determines what subscription fields this Subscription object exposes.

備註

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 a Subscription object created with the parameterless constructor.

範例

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

Dim testInstance, testApplication, testSubscription, subscriptionId

const instanceName = "Tutorial"
const applicationName = "Weather"
const subscriptionClassName = "WeatherCity"

' Create the NSInstance object.
set testInstance = WScript.CreateObject( _ 
    "Microsoft.SqlServer.NotificationServices.NSInstance")
testInstance.Initialize instanceName

' Create the NSApplication object.
set testApplication = WScript.CreateObject( _ 
    "Microsoft.SqlServer.NotificationServices.NSApplication")
testApplication.Initialize (testInstance), applicationName

' Create the Subscription object.
set testSubscription = WScript.CreateObject( _
    "Microsoft.SqlServer.NotificationServices.Subscription")
testSubscription.Initialize (testApplication), subscriptionClassName

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

Subscription Class
Subscription Members
Microsoft.SqlServer.NotificationServices Namespace