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DefaultEvents.OnCustomEvent 方法

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

命名空間：  Microsoft.SqlServer.Dts.Runtime
組件：  Microsoft.SqlServer.ManagedDTS (在 Microsoft.SqlServer.ManagedDTS.dll 中)

語法

'宣告
Public Overridable Sub OnCustomEvent ( _
    taskHost As TaskHost, _
    eventName As String, _
    eventText As String, _
    ByRef arguments As Object(), _
    subComponent As String, _
    ByRef fireAgain As Boolean _
)
'用途
Dim instance As DefaultEvents 
Dim taskHost As TaskHost 
Dim eventName As String 
Dim eventText As String 
Dim arguments As Object()
Dim subComponent As String 
Dim fireAgain As Boolean

instance.OnCustomEvent(taskHost, eventName, _
    eventText, arguments, subComponent, _
    fireAgain)

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
)

abstract OnCustomEvent : 
        taskHost:TaskHost * 
        eventName:string * 
        eventText:string * 
        arguments:Object[] byref * 
        subComponent:string * 
        fireAgain:bool byref -> unit  
override OnCustomEvent : 
        taskHost:TaskHost * 
        eventName:string * 
        eventText:string * 
        arguments:Object[] byref * 
        subComponent:string * 
        fireAgain:bool byref -> unit

public function OnCustomEvent(
    taskHost : TaskHost, 
    eventName : String, 
    eventText : String, 
    arguments : Object[], 
    subComponent : String, 
    fireAgain : boolean
)

參數

  • eventText
    型別：System.String
    The text describing the event.
  • arguments
    型別：array<System.Object[]%
    An array of arguments to pass to the event.
  • subComponent
    型別：System.String
    A string that contains more detail about the event source.
  • fireAgain
    型別：System.Boolean%
    A Boolean that indicates whether this should continue firing or stop firing. A value of true indicates that it should continue firing.

實作

IDTSEvents.OnCustomEvent(TaskHost, String, String, array<Object[]%, String, Boolean%)

備註

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.

請參閱

參考

DefaultEvents 類別

Microsoft.SqlServer.Dts.Runtime 命名空間