IDTSEvents100.OnPreValidate 方法
此 API 支持 SQL Server 2012 基础结构，但不能通过代码直接使用。
Called when the actual validation logic of the task starts. This event is raised when the validation of the task host or container begins.
命名空间： Microsoft.SqlServer.Dts.Runtime.Wrapper
程序集： Microsoft.SqlServer.DTSRuntimeWrap（在 Microsoft.SqlServer.DTSRuntimeWrap.dll 中）
语法
声明
Sub OnPreValidate ( _
pExec As IDTSExecutable100, _
ByRef pbFireAgain As Boolean _
)
用法
Dim instance As IDTSEvents100
Dim pExec As IDTSExecutable100
Dim pbFireAgain As Boolean
instance.OnPreValidate(pExec, pbFireAgain)
void OnPreValidate(
IDTSExecutable100 pExec,
ref bool pbFireAgain
)
void OnPreValidate(
[InAttribute] IDTSExecutable100^ pExec,
bool% pbFireAgain
)
abstract OnPreValidate :
pExec:IDTSExecutable100 *
pbFireAgain:bool byref -> unit
function OnPreValidate(
pExec : IDTSExecutable100,
pbFireAgain : boolean
)
参数
- pExec
类型：Microsoft.SqlServer.Dts.Runtime.Wrapper.IDTSExecutable100
The task for which this is being called.
- pbFireAgain
类型：System.Boolean%
A Boolean that indicates this should continue firing or stop firing. A value of true indicates that it should continue firing.
注释
For more information, see IDTSEvents.