SubscriptionClass.SubscriptionScheduledRules Property

Статья
12/15/2008

Gets the collection of parameter-based event rules for the subscription class.

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

Синтаксис

'Декларация
Public ReadOnly Property SubscriptionScheduledRules As SubscriptionScheduledRuleCollection

public SubscriptionScheduledRuleCollection SubscriptionScheduledRules { get; }

public:
property SubscriptionScheduledRuleCollection^ SubscriptionScheduledRules {
    SubscriptionScheduledRuleCollection^ get ();
}

/** @property */
public SubscriptionScheduledRuleCollection get_SubscriptionScheduledRules ()

public function get SubscriptionScheduledRules () : SubscriptionScheduledRuleCollection

Значение свойства

The SubscriptionScheduledRuleCollection for the subscription class.

Замечания

The SubscriptionScheduledRuleCollection represents the set of parameter-based SubscriptionScheduledRule objects for the subscription class. Use this collection to get, add, and remove SubscriptionScheduledRule objects for the subscription class.

Пример

The following examples show how to define and add a scheduled subscription rule to a subscription class:

// Add a rule to generate basic scheduled notifications
SubscriptionScheduledRule flightScheduledRule = 
    new SubscriptionScheduledRule(
    flightSubscriptions, "FlightScheduledRule");
flightScheduledRule.Action = "INSERT INTO FlightNotifications " + 
    "(SubscriberId, DeviceName, SubscriberLocale, " +
    " LeavingFrom, GoingTo, Price) " + 
    " SELECT S.SubscriberId, S.DeviceName, S.SubscriberLocale, " +
    " EC.LeavingFrom, EC.GoingTo, EC.Price " + 
    " FROM FlightEventChronicle EC, FlightSubscriptions S " +
    " WHERE EC.LeavingFrom = S.LeavingFrom " + 
    " AND EC.GoingTo = S.GoingTo " +
    " AND EC.Price < S.Price";
flightScheduledRule.ActionTimeout = new TimeSpan(0, 0, 30);
flightSubscriptions.SubscriptionScheduledRules.Add(
    flightScheduledRule);

' Add a rule to generate basic scheduled notifications
Dim flightScheduledRule As SubscriptionScheduledRule = _
    New SubscriptionScheduledRule(flightSubscriptions, _
        "FlightScheduledRule")
flightScheduledRule.Action = _
    "INSERT INTO FlightNotifications " + _
    "(SubscriberId, DeviceName, SubscriberLocale, " + _
    "LeavingFrom, GoingTo, Price) " + _
    "SELECT S.SubscriberId, S.DeviceName, S.SubscriberLocale,  " + _
    "EC.LeavingFrom, EC.GoingTo, EC.Price " + _
    "FROM FlightEventChronicle EC, FlightSubscriptions S " + _
    "WHERE EC.LeavingFrom = S.LeavingFrom " + _
    "AND EC.GoingTo = S.GoingTo " + _
    "AND EC.Price < S.Price"
flightScheduledRule.ActionTimeout = New TimeSpan(0, 0, 30)
flightSubscriptions.SubscriptionScheduledRules.Add( _
    flightScheduledRule)

Синхронизация потоков

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.

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

SubscriptionClass Class
SubscriptionClass Members
Microsoft.SqlServer.Management.Nmo Namespace
SubscriptionClass.SubscriptionConditionScheduledRules Property

Другие ресурсы

ScheduledRules Element (ADF)
Определение запланированных правил

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