Método DataProfilingTask.Validate

Artigo
04/26/2013

Determines whether the Data Profiling task is correctly configured.

Namespace: Microsoft.SqlServer.Dts.Tasks.DataProfilingTask
Assembly: Microsoft.SqlServer.DataProfilingTask (em Microsoft.SqlServer.DataProfilingTask.dll)

Sintaxe

'Declaração
Public Overrides Function Validate ( _
    connections As Connections, _
    variableDispenser As VariableDispenser, _
    componentEvents As IDTSComponentEvents, _
    log As IDTSLogging _
) As DTSExecResult
'Uso
Dim instance As DataProfilingTask 
Dim connections As Connections 
Dim variableDispenser As VariableDispenser 
Dim componentEvents As IDTSComponentEvents 
Dim log As IDTSLogging 
Dim returnValue As DTSExecResult 

returnValue = instance.Validate(connections, _
    variableDispenser, componentEvents, _
    log)

public override DTSExecResult Validate(
    Connections connections,
    VariableDispenser variableDispenser,
    IDTSComponentEvents componentEvents,
    IDTSLogging log
)

public:
virtual DTSExecResult Validate(
    Connections^ connections, 
    VariableDispenser^ variableDispenser, 
    IDTSComponentEvents^ componentEvents, 
    IDTSLogging^ log
) override

abstract Validate : 
        connections:Connections * 
        variableDispenser:VariableDispenser * 
        componentEvents:IDTSComponentEvents * 
        log:IDTSLogging -> DTSExecResult  
override Validate : 
        connections:Connections * 
        variableDispenser:VariableDispenser * 
        componentEvents:IDTSComponentEvents * 
        log:IDTSLogging -> DTSExecResult

public override function Validate(
    connections : Connections, 
    variableDispenser : VariableDispenser, 
    componentEvents : IDTSComponentEvents, 
    log : IDTSLogging
) : DTSExecResult

Parâmetros

connections
Tipo: Microsoft.SqlServer.Dts.Runtime.Connections
A Connections collection through which the task can access connections in the package.

variableDispenser
Tipo: Microsoft.SqlServer.Dts.Runtime.VariableDispenser
A VariableDispenser object through which the task can access variables in the package.

componentEvents
Tipo: Microsoft.SqlServer.Dts.Runtime.IDTSComponentEvents
An object, that implements the IDTSComponentEvents interface, through which the task can raise events to the package.

log
Tipo: Microsoft.SqlServer.Dts.Runtime.IDTSLogging
An object, that implements the IDTSLogging interface, through which the task can write messages to logs defined in the package.

Valor de retorno

Tipo: Microsoft.SqlServer.Dts.Runtime.DTSExecResult
One of the enumeration values that indicates whether the validation of the task succeeded or failed.

Comentários

For more information about the inherited Validate method, see Validate.

Consulte também

Referência

DataProfilingTask Classe

Namespace Microsoft.SqlServer.Dts.Tasks.DataProfilingTask

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