ApplicationEnumeration.GetEnumerator Method

Gets an IEnumerator interface that allows you to iterate through the collection of applications represented by the ApplicationEnumeration object.

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

語法

'宣告
Public Function GetEnumerator As IEnumerator

public IEnumerator GetEnumerator ()

public:
virtual IEnumerator^ GetEnumerator () sealed

public final IEnumerator GetEnumerator ()

public final function GetEnumerator () : IEnumerator

傳回值

An IEnumerator interface for the ApplicationEnumeration object.

備註

Use this method to return an IEnumerator interface that allows you to iterate through the Notification Services applications in an ApplicationEnumeration object. An initialized ApplicationEnumeration object represents the collection of Notification Services applications in the specified Notification Services instance.

範例

The following examples show how to use an ApplicationEnumeration object to iterate through a set of Notification Services applications. The GetEnumerator method makes the For Each and foreach statements possible.

These examples use the Microsoft.SqlServer.NotificationServices namespace.

Dim instanceName As String = "MyInstanceName"

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

'Create an ApplicationEnumeration object.
Dim myApplicationEnumeration As _
    New ApplicationEnumeration(myInstance)

'Iterate through the applications.
Dim application As NSApplication
For Each application In myApplicationEnumeration
    Console.WriteLine("Application Name: {0}, Version: {1}", _
    application.ApplicationName, application.Version)
Next application

string instanceName = "MyInstanceName";

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

//Create an ApplicationEnumeration object.
ApplicationEnumeration myApplicationEnumeration = 
    new ApplicationEnumeration(myInstance);

//Iterate through the applications.
foreach (NSApplication application in myApplicationEnumeration)
{
    Console.WriteLine(
        "Application Name: {0}, Version: {1}", 
        application.ApplicationName, application.Version);
}

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

ApplicationEnumeration Class
ApplicationEnumeration Members
Microsoft.SqlServer.NotificationServices Namespace