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FireWarning 方法

Raises an event anytime the task is in a state that does not justify an error, but does warrant alerting the client.

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

語法

'宣告
Sub FireWarning ( _
    warningCode As Integer, _
    subComponent As String, _
    description As String, _
    helpFile As String, _
    helpContext As Integer _
)
'用途
Dim instance As IDTSComponentEvents
Dim warningCode As Integer
Dim subComponent As String
Dim description As String
Dim helpFile As String
Dim helpContext As Integer

instance.FireWarning(warningCode, subComponent, _
    description, helpFile, helpContext)

void FireWarning(
    int warningCode,
    string subComponent,
    string description,
    string helpFile,
    int helpContext
)

void FireWarning(
    int warningCode, 
    String^ subComponent, 
    String^ description, 
    String^ helpFile, 
    int helpContext
)

abstract FireWarning : 
        warningCode:int * 
        subComponent:string * 
        description:string * 
        helpFile:string * 
        helpContext:int -> unit 

function FireWarning(
    warningCode : int, 
    subComponent : String, 
    description : String, 
    helpFile : String, 
    helpContext : int
)

參數

備註

Because firing of an event may be expensive, the run-time engine provides a mechanism for suppressing events that you are not interested in. Every event firing method has a FireAgain parameter. If the value of this variable is false, after the method returns, the caller will not fire this event again for the duration of the current execution.

Several of the events have a subComponent parameter that allows for even greater granularity in event source identification.