IDTSComponentEvents.FireInformation Method

아티클
12/15/2008

Raises an event containing information.

네임스페이스: Microsoft.SqlServer.Dts.Runtime
어셈블리: Microsoft.SqlServer.ManagedDTS (in microsoft.sqlserver.manageddts.dll)

구문

‘선언
Sub FireInformation ( _
    informationCode As Integer, _
    subComponent As String, _
    description As String, _
    helpFile As String, _
    helpContext As Integer, _
    ByRef fireAgain As Boolean _
)

void FireInformation (
    int informationCode,
    string subComponent,
    string description,
    string helpFile,
    int helpContext,
    ref bool fireAgain
)

void FireInformation (
    int informationCode, 
    String^ subComponent, 
    String^ description, 
    String^ helpFile, 
    int helpContext, 
    bool% fireAgain
)

void FireInformation (
    int informationCode, 
    String subComponent, 
    String description, 
    String helpFile, 
    int helpContext, 
    /** @ref */ boolean fireAgain
)

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매개 변수

informationCode
An Integer that identifies the informational message.

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

description
The text of the message.

helpFile
The path to the Help file that contains detailed information.

helpContext
The identifier of the topic in the Help file.

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

주의

The definition of an information event is that it is a message important enough to always be displayed to most users. It differs from a warning in that no potential damage is implied, and it differs from logging in that it cannot be turned off or filtered and in that it can be handled by event handler.

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.

스레드 보안

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.

플랫폼

개발 플랫폼

지원되는 플랫폼 목록은 SQL Server 2005 설치를 위한 하드웨어 및 소프트웨어 요구 사항을 참조하십시오.

대상 플랫폼

지원되는 플랫폼 목록은 SQL Server 2005 설치를 위한 하드웨어 및 소프트웨어 요구 사항을 참조하십시오.

참고 항목

참조

IDTSComponentEvents Interface
IDTSComponentEvents Members
Microsoft.SqlServer.Dts.Runtime Namespace

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