SubscriberDeviceEnumeration.GetEnumerator Method

Articolo
12/15/2008

Gets an IEnumerator interface that allows you to iterate through the collection of subscriber devices represented by the SubscriberDeviceEnumeration object.

Spazio dei nomi: Microsoft.SqlServer.NotificationServices
Assembly : Microsoft.SqlServer.NotificationServices (in microsoft.sqlserver.notificationservices.dll)

Sintassi

'Dichiarazione
Public Function GetEnumerator As IEnumerator

public IEnumerator GetEnumerator ()

public:
virtual IEnumerator^ GetEnumerator () sealed

public final IEnumerator GetEnumerator ()

public final function GetEnumerator () : IEnumerator

Valore restituito

An IEnumerator interface for the SubscriberDeviceEnumeration object.

Osservazioni

Use this method to return an IEnumerator interface that allows you to iterate through the subscriber devices in a SubscriberDeviceEnumeration object. An initialized SubscriberDeviceEnumeration object represents the collection of devices for one subscriber in a specified Notification Services instance.

Esempio

The following examples show how to use a SubscriberDeviceEnumeration object to iterate through a set of subscriber devices. The GetEnumerator method makes the For Each and foreach statements possible:

Dim instanceName As String = "MyInstanceName"
Dim subscriberId As String = "MySubscriberID"

'Create an NSInstance object.
Dim myInstance As New NSInstance(instanceName)

'Create a SubscriberDeviceEnumeration object.
Dim mySubscriberDeviceEnumeration As _
    New SubscriberDeviceEnumeration(myInstance, subscriberId)

'Iterate through the subscriber devices.
Dim subscriberDevice As SubscriberDevice
For Each subscriberDevice In mySubscriberDeviceEnumeration
    Console.WriteLine("Device Name: {0}", _
    subscriberDevice.DeviceName)
Next subscriberDevice

string instanceName = "MyInstanceName";
string subscriberId = "MySubscriberID";

//Create an NSInstance object.
NSInstance myInstance = new NSInstance(instanceName);

//Create a SubscriberDeviceEnumeration object.
SubscriberDeviceEnumeration mySubscriberDeviceEnumeration = 
    new SubscriberDeviceEnumeration(myInstance, subscriberId);

//Iterate through the subscriber devices.
foreach (SubscriberDevice subscriberDevice 
    in mySubscriberDeviceEnumeration)
{
    Console.WriteLine("Device Name: {0}", 
        subscriberDevice.DeviceName);
}

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.

Piattaforme

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Per un elenco delle piattaforme supportate, vedere Requisiti hardware e software per l'Installazione di SQL Server 2005.

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