EventClassEnumeration.Item Property

Artikkeli
12/03/2008

Gets a reference to an event class.

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

Syntax

'Declaration
Public ReadOnly Default Property Item ( _
    eventClassName As String _
) As EventClass

public EventClass this [
    string eventClassName
] { get; }

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

/** @property */
public final EventClass get_Item (String eventClassName)

Parameters

eventClassName
The name of the event class that you want returned.

Property Value

The specified EventClass.

Example

The following examples show how to use the Item property to return an EventClass object representing a specific event class:

Dim instanceName As String = "MyInstanceName"
Dim applicationName As String = "MyApplicationName"
Dim eventClassName As String = "MyEventClassName"

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

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

'Create an EventClassEnumeration object.
Dim myEventClassEnumeration As _
    New EventClassEnumeration(myApplication)

'Use the Item property to return an EventClass object.
Dim myEventClass As EventClass = _
    myEventClassEnumeration(eventClassName)

string instanceName = "MyInstanceName";
string applicationName = "MyApplicationName";
string eventClassName = "MyEventClassName";

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

//Create an EventClassEnumeration object.
EventClassEnumeration myEventClassEnumeration = 
    new EventClassEnumeration(myApplication);

//Use the Item property to return an EventClass object.
EventClass myEventClass = 
    myEventClassEnumeration[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