EventChronicle.Parent Property

Gets or sets the EventClass for the EventChronicle.

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

語法

'宣告
Public Property Parent As EventClass

public EventClass Parent { get; set; }

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

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

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

public function get Parent () : EventClass

public function set Parent (value : EventClass)

屬性值

The EventClass object for this event chroncle.

備註

更新的文字：2005 年 12 月 5 日

更新的範例程式碼：2005 年 12 月 5 日

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

If you use the default constructor, you must set this property and the Name property before you can set other properties.

範例

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

// Define a chronicle for the class
EventChronicle ec1 = new EventChronicle();
ec1.Name = "FlightEventChonicle";
ec1.Parent = flightEvents;
ec1.SqlStatements.Add("CREATE TABLE dbo.FlightEventChronicle " + 
    " (LeavingFrom nvarchar(6), GoingTo nvarchar(6), " +  
    " Price float);");
ec1.SqlStatements.Add("CREATE INDEX FlightEventChronicleIndex  " + 
    "ON dbo.FlightEventChronicle " + 
    "( LeavingFrom, GoingTo );");
flightEvents.EventChronicles.Add(ec1);

' Define a chronicle for the class
Dim ec1 As EventChronicle = New EventChronicle()
ec1.Name = "FlightEventChonicle"
ec1.Parent = flightEvents
ec1.SqlStatements.Add("CREATE TABLE dbo.FlightEventChronicle " + _
    " (LeavingFrom nvarchar(6), GoingTo nvarchar(6), " + _
    " Price float);")
ec1.SqlStatements.Add("CREATE INDEX FlightEventChronicleIndex  " + _
"ON dbo.FlightEventChronicle " + _
"( LeavingFrom, GoingTo );")
flightEvents.EventChronicles.Add(ec1)

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

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

其他資源

定義事件類別的紀事輯
Chronicle Element for EventClass/Chronicles (ADF)
EventClass Element (ADF)