TaskHostClass.Validate 方法

此 API 支援 SQL Server 2012 基礎結構，但無法直接從您的程式碼使用。

Allows the package to determine if it contains invalid settings that will prevent it from executing successfully.

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

語法

'宣告
Public Overridable Function Validate ( _
    pConnections As IDTSConnections100, _
    pVariables As IDTSVariables100, _
    pEvents As IDTSEvents100, _
    pLog As IDTSLogging100 _
) As DTSExecResult
'用途
Dim instance As TaskHostClass 
Dim pConnections As IDTSConnections100 
Dim pVariables As IDTSVariables100 
Dim pEvents As IDTSEvents100 
Dim pLog As IDTSLogging100 
Dim returnValue As DTSExecResult 

returnValue = instance.Validate(pConnections, _
    pVariables, pEvents, pLog)

public virtual DTSExecResult Validate(
    IDTSConnections100 pConnections,
    IDTSVariables100 pVariables,
    IDTSEvents100 pEvents,
    IDTSLogging100 pLog
)

public:
virtual DTSExecResult Validate(
    [InAttribute] IDTSConnections100^ pConnections, 
    [InAttribute] IDTSVariables100^ pVariables, 
    [InAttribute] IDTSEvents100^ pEvents, 
    [InAttribute] IDTSLogging100^ pLog
)

abstract Validate : 
        pConnections:IDTSConnections100 * 
        pVariables:IDTSVariables100 * 
        pEvents:IDTSEvents100 * 
        pLog:IDTSLogging100 -> DTSExecResult  
override Validate : 
        pConnections:IDTSConnections100 * 
        pVariables:IDTSVariables100 * 
        pEvents:IDTSEvents100 * 
        pLog:IDTSLogging100 -> DTSExecResult

public function Validate(
    pConnections : IDTSConnections100, 
    pVariables : IDTSVariables100, 
    pEvents : IDTSEvents100, 
    pLog : IDTSLogging100
) : DTSExecResult

參數

• pConnections
  型別：Microsoft.SqlServer.Dts.Runtime.Wrapper.IDTSConnections100
  The connections collection for the package.

• pVariables
  型別：Microsoft.SqlServer.Dts.Runtime.Wrapper.IDTSVariables100
  The variables collection for the package.

• pEvents
  型別：Microsoft.SqlServer.Dts.Runtime.Wrapper.IDTSEvents100
  An IDTSEvents100 interface to raise events.

• pLog
  型別：Microsoft.SqlServer.Dts.Runtime.Wrapper.IDTSLogging100
  An IDTSLogging100 interface.

傳回值

型別：Microsoft.SqlServer.Dts.Runtime.Wrapper.DTSExecResult
A DTSExecResult enumeration that indicates the outcome of the validation.

實作

IDTSExecutable100.Validate(IDTSConnections100, IDTSVariables100, IDTSEvents100, IDTSLogging100)

請參閱

參考

TaskHostClass 類別

Microsoft.SqlServer.Dts.Runtime.Wrapper 命名空間