Método DefaultEvents.OnPreValidate

This method is called when the validation logic of the task starts. This event is raised when the validation of the task host or container begins.

Namespace:  Microsoft.SqlServer.Dts.Runtime
Assembly:  Microsoft.SqlServer.ManagedDTS (em Microsoft.SqlServer.ManagedDTS.dll)

Sintaxe

'Declaração
Public Overridable Sub OnPreValidate ( _
    exec As Executable, _
    ByRef fireAgain As Boolean _
)
'Uso
Dim instance As DefaultEvents 
Dim exec As Executable 
Dim fireAgain As Boolean

instance.OnPreValidate(exec, fireAgain)

public virtual void OnPreValidate(
    Executable exec,
    ref bool fireAgain
)

public:
virtual void OnPreValidate(
    Executable^ exec, 
    bool% fireAgain
)

abstract OnPreValidate : 
        exec:Executable * 
        fireAgain:bool byref -> unit  
override OnPreValidate : 
        exec:Executable * 
        fireAgain:bool byref -> unit

public function OnPreValidate(
    exec : Executable, 
    fireAgain : boolean
)

Parâmetros

• exec
  Tipo: Microsoft.SqlServer.Dts.Runtime.Executable
  The task that this is being called on.

• fireAgain
  Tipo: System.Boolean%
  A Boolean that indicates whether this should continue firing or stop firing. A value of true indicates that it should continue firing.

Implementa

IDTSEvents.OnPreValidate(Executable, Boolean%)

Comentários

The calls to OnPreValidate and OnPostValidate identify the validation boundaries of a task.

Consulte também

Referência

DefaultEvents Classe

Namespace Microsoft.SqlServer.Dts.Runtime