Application Constructor ()

Initializes a new instance of the Application class.

Пространство имен: Microsoft.SqlServer.Management.Nmo
Сборка: Microsoft.SqlServer.Smo (in microsoft.sqlserver.smo.dll)

Синтаксис

'Декларация
Public Sub New

public Application ()

public:
Application ()

public Application ()

public function Application ()

Замечания

Изменения текста5 декабря 2005 г.

Изменения образцов кода5 декабря 2005 г.

If you use the default constructor, you must immediately set the Name property and then set the Parent property. You can then set other properties.

Важно!
The default constructor does not set default property values. If you do not set values for required properties, Notification Services will throw an exception when you create or update the application. For a list of required properties and their default values, see the examples below or the Microsoft.SqlServer.Management.Nmo.Application constructor.

Пример

The following examples show how to use the default constructor for the Application class. Because the default constructor does not set property defaults, you must provide values for the properties shown in these examples. The values shown below are primarily the same as the defaults set by the other constructor; the primary difference is that the Log* properties are set to false.

// Create application and set required properties.
Application myApplication = new Application();
myApplication.Name = applicationName;
myApplication.Parent = myInstance;
myApplication.SchemaName = "dbo";
myApplication.ChronicleQuantumLimit = 1440;
myApplication.SubscriptionQuantumLimit = 30;
myApplication.QuantumDuration = new TimeSpan(0, 1, 0);
myApplication.VacuumRetentionAge = new TimeSpan(7, 0, 0, 0);
myApplication.PerformanceQueryInterval = new TimeSpan(0, 1, 0);
myApplication.ProcessEventsInOrder = false;
myApplication.EventThrottle = 1000;
myApplication.SubscriptionThrottle = 1000;
myApplication.NotificationThrottle = 1000;
myApplication.LogBeforeDeliveryAttempts = false;
myApplication.LogStatusInfo = false;
myApplication.LogNotificationText = false;
myApplication.BaseDirectoryPath = @"C:\NS\Default";
myApplication.ApplicationDefinitionFilePath = @"C:\NS";

' Create application and set required properties.
Dim myApplication As Application = New Application()
myApplication.Name = applicationName
myApplication.Parent = myInstance
myApplication.SchemaName = "dbo"
myApplication.ChronicleQuantumLimit = 1440
myApplication.SubscriptionQuantumLimit = 30
myApplication.QuantumDuration = New TimeSpan(0, 1, 0)
myApplication.VacuumRetentionAge = New TimeSpan(7, 0, 0, 0)
myApplication.PerformanceQueryInterval = New TimeSpan(0, 1, 0)
myApplication.ProcessEventsInOrder = False
myApplication.EventThrottle = 1000
myApplication.SubscriptionThrottle = 1000
myApplication.NotificationThrottle = 1000
myApplication.LogBeforeDeliveryAttempts = False
myApplication.LogStatusInfo = False
myApplication.LogNotificationText = False
myApplication.BaseDirectoryPath = "C:\NS\Default"
myApplication.ApplicationDefinitionFilePath = "C:\NS"

Платформы

Платформы разработки

Список поддерживаемых платформ см. в разделе Hardware and Software Requirements for Installing SQL Server 2005.

Целевые платформы

Список поддерживаемых платформ см. в разделе Hardware and Software Requirements for Installing SQL Server 2005.

См. также

Справочник

Application Class
Application Members
Microsoft.SqlServer.Management.Nmo Namespace