TaskHostClass.Validate Method

This API supports the SQL Server 2012 infrastructure and is not intended to be used directly from your code.

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

Namespace:  Microsoft.SqlServer.Dts.Runtime.Wrapper
Assembly:  Microsoft.SqlServer.DTSRuntimeWrap (in Microsoft.SqlServer.DTSRuntimeWrap.dll)

Syntax

'Declaration
Public Overridable Function Validate ( _
    pConnections As IDTSConnections100, _
    pVariables As IDTSVariables100, _
    pEvents As IDTSEvents100, _
    pLog As IDTSLogging100 _
) As DTSExecResult
'Usage
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

Parameters

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

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

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

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

Return Value

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

Implements

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

See Also

Reference

TaskHostClass Class

Microsoft.SqlServer.Dts.Runtime.Wrapper Namespace