DataProfilingTask.Validate Método

Determines whether the Data Profiling task is correctly configured.

Espacio de nombres:  Microsoft.SqlServer.Dts.Tasks.DataProfilingTask
Ensamblado:  Microsoft.SqlServer.DataProfilingTask (en Microsoft.SqlServer.DataProfilingTask.dll)

Sintaxis

'Declaración
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

Parámetros

• 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 devuelto

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

Comentarios

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

Vea también

Referencia

DataProfilingTask Clase

Espacio de nombres Microsoft.SqlServer.Dts.Tasks.DataProfilingTask