SubscriptionEventRule.EventClassName Property
Gets or sets the name of the event class associated with the event rule.
Namespace: Microsoft.SqlServer.Management.Nmo
Assembly : Microsoft.SqlServer.Smo (in microsoft.sqlserver.smo.dll)
Syntax
'Declaration
Public Property EventClassName As String
public string EventClassName { get; set; }
public:
property String^ EventClassName {
String^ get ();
void set (String^ value);
}
/** @property */
public String get_EventClassName ()
/** @property */
public void set_EventClassName (String value)
public function get EventClassName () : String
public function set EventClassName (value : String)
Eigenschaftswert
A String, between 1 and 64 characters in length, that specifies the name of the associated EventClass.
Hinweise
Each event rule must be associated with a single event class. Notification Services fires the event rule only after processing event batches from the specified event class.
Beispiel
The following examples show how to define an event rule and then add it to a subscription class:
// Add a rule to generate basic event-triggered notifications
SubscriptionEventRule flightEventRule =
new SubscriptionEventRule(flightSubscriptions,
"FlightSubscriptionsEventRule");
flightEventRule.Action = "INSERT INTO FlightNotifications " +
"(SubscriberId, DeviceName, SubscriberLocale, " +
"LeavingFrom, GoingTo, Price) " +
"SELECT S.SubscriberId, S.DeviceName, S.SubscriberLocale, " +
"E.LeavingFrom, E.GoingTo, E.Price " +
"FROM FlightEvents E, FlightSubscriptions S " +
"WHERE E.LeavingFrom = S.LeavingFrom " +
"AND E.GoingTo = S.GoingTo " +
"AND E.Price < S.Price";
flightEventRule.ActionTimeout = new TimeSpan(0, 1, 0);
flightEventRule.EventClassName = "FlightEvents";
flightSubscriptions.SubscriptionEventRules.Add(flightEventRule);
' Add a rule to generate basic event-triggered notifications
Dim flightEventRule As SubscriptionEventRule = _
New SubscriptionEventRule(flightSubscriptions, _
"FlightSubscriptionsEventRule")
flightEventRule.Action = _
"INSERT INTO FlightNotifications " + _
"(SubscriberId, DeviceName, SubscriberLocale, " + _
"LeavingFrom, GoingTo, Price) " + _
"SELECT S.SubscriberId, S.DeviceName, S.SubscriberLocale, " + _
"E.LeavingFrom, E.GoingTo, E.Price " + _
"FROM FlightEvents E, FlightSubscriptions S " + _
"WHERE E.LeavingFrom = S.LeavingFrom " + _
"AND E.GoingTo = S.GoingTo " + _
"AND E.Price < S.Price"
flightEventRule.ActionTimeout = New TimeSpan(0, 1, 0)
flightEventRule.EventClassName = "FlightEvents"
flightSubscriptions.SubscriptionEventRules.Add(flightEventRule)
Threadsicherheit
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.
Plattformen
Entwicklungsplattformen
Eine Liste der unterstützten Plattformen finden Sie unterHardware- und Softwareanforderungen für die Installation von SQL Server 2005.
Zielplattforme
Eine Liste der unterstützten Plattformen finden Sie unterHardware- und Softwareanforderungen für die Installation von SQL Server 2005.
Siehe auch
Verweis
SubscriptionEventRule Class
SubscriptionEventRule Members
Microsoft.SqlServer.Management.Nmo Namespace
Andere Ressourcen
Definieren von Ereignisregeln
EventClassName Element for EventRule (ADF)
EventRule Element (ADF)