共用方式為

EventClass.EventChronicleRule Property

  • 發行項

Gets the EventChronicleRule for the event class.

命名空間: Microsoft.SqlServer.Management.Nmo
組件: Microsoft.SqlServer.Smo (in microsoft.sqlserver.smo.dll)

語法

'宣告
Public Property EventChronicleRule As EventChronicleRule

public EventChronicleRule EventChronicleRule { get; set; }

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

/** @property */
public EventChronicleRule get_EventChronicleRule ()

/** @property */
public void set_EventChronicleRule (EventChronicleRule value)

public function get EventChronicleRule () : EventChronicleRule

public function set EventChronicleRule (value : EventChronicleRule)

屬性值

The EventChronicleRule for the event class.

備註

If the event class has EventChronicles, you must define an EventChronicleRule. The chronicle rule contains the Transact-SQL queries that maintain the data in the event chronicle tables.

範例

The following examples show how to define an event chronicle rule and then assign it to an event class:

// Define the event chronicle rule
EventChronicleRule ec1Rule = 
    new EventChronicleRule(flightEvents, 
    "FlightEventChronicleRule");
ec1Rule.Action = "INSERT MyAppSchema.FlightEventChronicle " + 
    " (LeavingFrom, GoingTo, Price) " + 
    " SELECT LeavingFrom, GoingTo, Price " + 
    " FROM MyAppSchema.FlightEvents;";
ec1Rule.ActionTimeout = new TimeSpan(0, 1, 20);
flightEvents.EventChronicleRule = ec1Rule;

' Define the event chronicle rule
Dim ec1Rule As EventChronicleRule = _
    New EventChronicleRule(flightEvents, _
        "FlightEventChronicleRule")
ec1Rule.Action = _
    "INSERT MyAppSchema.FlightEventChronicle " + _
    " (LeavingFrom, GoingTo, Price) " + _
    " SELECT LeavingFrom, GoingTo, Price " + _
    " FROM MyAppSchema.FlightEvents;"
ec1Rule.ActionTimeout = New TimeSpan(0, 1, 20)
flightEvents.EventChronicleRule = ec1Rule

執行緒安全性

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.

平台

開發平台

如需受支援的平台清單，請參閱＜安裝 SQL Server 2005 的硬體和軟體需求＞。

目標平台

如需受支援的平台清單，請參閱＜安裝 SQL Server 2005 的硬體和軟體需求＞。

請參閱

參考

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

其他資源

ChronicleRule Element (ADF)
定義事件紀事輯規則