IDTSComponentEvents.FireInformation 메서드
Raises an event containing information.
네임스페이스: Microsoft.SqlServer.Dts.Runtime
어셈블리: Microsoft.SqlServer.ManagedDTS(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 _
)
‘사용 방법
Dim instance As IDTSComponentEvents
Dim informationCode As Integer
Dim subComponent As String
Dim description As String
Dim helpFile As String
Dim helpContext As Integer
Dim fireAgain As Boolean
instance.FireInformation(informationCode, _
subComponent, description, helpFile, _
helpContext, fireAgain)
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
)
abstract FireInformation :
informationCode:int *
subComponent:string *
description:string *
helpFile:string *
helpContext:int *
fireAgain:bool byref -> unit
function FireInformation(
informationCode : int,
subComponent : String,
description : String,
helpFile : String,
helpContext : int,
fireAgain : boolean
)
매개 변수
- informationCode
유형: System.Int32
An Integer that identifies the informational message.
- subComponent
유형: System.String
A String that contains more detail about the event source.
- description
유형: System.String
The text of the message.
- helpFile
유형: System.String
The path to the Help file that contains detailed information.
- helpContext
유형: System.Int32
The identifier of the topic in the Help file.
- fireAgain
유형: System.Boolean%
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.