SubscriptionClassEnumeration.Item Property

Gets a reference to a subscription class.

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

語法

'宣告
Public ReadOnly Default Property Item ( _
    subscriptionClassName As String _
) As SubscriptionClass

public SubscriptionClass this [
    string subscriptionClassName
] { get; }

public:
virtual property SubscriptionClass^ default [String^] {
    SubscriptionClass^ get (String^ subscriptionClassName) sealed;
}

/** @property */
public final SubscriptionClass get_Item (String subscriptionClassName)

參數

• subscriptionClassName
  The name of the subscription class that you want returned.

屬性值

A SubscriptionClass object, which represents a specific subscription class.

範例

The following examples show how to use the Item property to return a SubscriptionClass object representing a specific subscription class:

Dim instanceName As String = "MyInstanceName"
Dim applicationName As String = "MyApplicationName"
Dim subscriptionClassName As String = "MySubscriptionClassName"

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

'Create an NSApplication object.
Dim myApplication As New NSApplication(myInstance, applicationName)

'Create a SubscriptionClassEnumeration object.
Dim mySubscriptionClassEnumeration As _
    New SubscriptionClassEnumeration(myApplication)

'Use the Item property to return a SubscriptionClass object.
Dim mySubscriptionClass As SubscriptionClass = _
    mySubscriptionClassEnumeration(subscriptionClassName)

string instanceName = "MyInstanceName";
string applicationName = "MyApplicationName";
string subscriptionClassName = "MySubscriptionClassName";

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

//Create an NSApplication object.
NSApplication myApplication = 
    new NSApplication(myInstance, applicationName);

//Create a SubscriptionClassEnumeration object.
SubscriptionClassEnumeration mySubscriptionClassEnumeration = 
    new SubscriptionClassEnumeration(myApplication);

//Use the Item property to return a SubscriptionClass object.
SubscriptionClass mySubscriptionClass = 
    mySubscriptionClassEnumeration[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

SubscriptionClassEnumeration Class
SubscriptionClassEnumeration Members
Microsoft.SqlServer.NotificationServices Namespace