SubscriptionEventRule.Parent Property

Gets or sets the parent SubscriptionClass object for the event rule.

Namespace: Microsoft.SqlServer.Management.Nmo
Assembly : Microsoft.SqlServer.Smo (in microsoft.sqlserver.smo.dll)

Syntax

'Declaration
Public Property Parent As SubscriptionClass

public SubscriptionClass Parent { get; set; }

public:
property SubscriptionClass^ Parent {
    SubscriptionClass^ get ();
    void set (SubscriptionClass^ value);
}

/** @property */
public SubscriptionClass get_Parent ()

/** @property */
public void set_Parent (SubscriptionClass value)

public function get Parent () : SubscriptionClass

public function set Parent (value : SubscriptionClass)

Eigenschaftswert

The parent SubscriptionClass object.

Hinweise

Aktualisierter Text:05. Dezember 2005

Aktualisierter Beispielcode:05. Dezember 2005

Each SubscriptionEventRule has a parent SubscriptionClass. You typically supply the parent object when you create the SubscriptionEventRule using the SubscriptionEventRule(SubscriptionClass,String) constructor.

If you set the parent in the constructor, do not set the parent using this property. Setting the parent twice throws an exception.

Beispiel

The following examples show how to set the Parent property when using the default constructor:

// Create an event rule and set properties.
SubscriptionEventRule flightEventRule = new SubscriptionEventRule();
flightEventRule.Name = "FlightSubscriptionsEventRule";
flightEventRule.Parent = flightSubscriptions;
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, 30, 0);
flightEventRule.EventClassName = "FlightEvents";
flightSubscriptions.SubscriptionEventRules.Add(flightEventRule);

' Create an event rule and set properties.
Dim flightEventRule As SubscriptionEventRule = _
    New SubscriptionEventRule()
flightEventRule.Name = "FlightSubscriptionsEventRule"
flightEventRule.Parent = flightSubscriptions
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, 30, 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.