DefaultEvents.OnCustomEvent Method

Статья
12/15/2008

This method is called by tasks to raise custom task-defined events.

Пространство имен: Microsoft.SqlServer.Dts.Runtime
Сборка: Microsoft.SqlServer.ManagedDTS (in microsoft.sqlserver.manageddts.dll)

Синтаксис

'Декларация
Public Overridable Sub OnCustomEvent ( _
    taskHost As TaskHost, _
    eventName As String, _
    eventText As String, _
    ByRef arguments As Object(), _
    subComponent As String, _
    ByRef fireAgain As Boolean _
)

public virtual void OnCustomEvent (
    TaskHost taskHost,
    string eventName,
    string eventText,
    ref Object[] arguments,
    string subComponent,
    ref bool fireAgain
)

public:
virtual void OnCustomEvent (
    TaskHost^ taskHost, 
    String^ eventName, 
    String^ eventText, 
    array<Object^>^% arguments, 
    String^ subComponent, 
    bool% fireAgain
)

public void OnCustomEvent (
    TaskHost taskHost, 
    String eventName, 
    String eventText, 
    /** @ref */ Object[] arguments, 
    String subComponent, 
    /** @ref */ boolean fireAgain
)

JScript не поддерживает передачу аргументов типа, содержащего значение, по ссылке.

Параметры

taskHost
The task that is hosting the current task.

eventName
The name of the event.

eventText
The text describing the event.

arguments
An array of arguments to pass to the event.

subComponent
A string that contains more detail about the event source.

fireAgain
A Boolean that indicates whether this should continue firing or stop firing. A value of true indicates that it should continue firing.

Замечания

OnCustomEvent may be called at any time during the validation or execution of the task. It allows flexibility in the kinds of events that a task may raise.

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

DefaultEvents Class
DefaultEvents Members
Microsoft.SqlServer.Dts.Runtime Namespace

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