Metodo ExpressionTask.Execute

Runs the task.

Spazio dei nomi  Microsoft.SqlServer.Dts.Tasks.ExpressionTask
Assembly:  Microsoft.SqlServer.ExpressionTask (in Microsoft.SqlServer.ExpressionTask.dll)

Sintassi

'Dichiarazione
Public Overrides Function Execute ( _
    connections As Connections, _
    variableDispenser As VariableDispenser, _
    events As IDTSComponentEvents, _
    log As IDTSLogging, _
    transaction As Object _
) As DTSExecResult
'Utilizzo
Dim instance As ExpressionTask 
Dim connections As Connections 
Dim variableDispenser As VariableDispenser 
Dim events As IDTSComponentEvents 
Dim log As IDTSLogging 
Dim transaction As Object 
Dim returnValue As DTSExecResult 

returnValue = instance.Execute(connections, _
    variableDispenser, events, log, transaction)

public override DTSExecResult Execute(
    Connections connections,
    VariableDispenser variableDispenser,
    IDTSComponentEvents events,
    IDTSLogging log,
    Object transaction
)

public:
virtual DTSExecResult Execute(
    Connections^ connections, 
    VariableDispenser^ variableDispenser, 
    IDTSComponentEvents^ events, 
    IDTSLogging^ log, 
    Object^ transaction
) override

abstract Execute : 
        connections:Connections * 
        variableDispenser:VariableDispenser * 
        events:IDTSComponentEvents * 
        log:IDTSLogging * 
        transaction:Object -> DTSExecResult  
override Execute : 
        connections:Connections * 
        variableDispenser:VariableDispenser * 
        events:IDTSComponentEvents * 
        log:IDTSLogging * 
        transaction:Object -> DTSExecResult

public override function Execute(
    connections : Connections, 
    variableDispenser : VariableDispenser, 
    events : IDTSComponentEvents, 
    log : IDTSLogging, 
    transaction : Object
) : DTSExecResult

Parametri

• connections
  Tipo: Microsoft.SqlServer.Dts.Runtime.Connections
  A Connections collection for the task.

• variableDispenser
  Tipo: Microsoft.SqlServer.Dts.Runtime.VariableDispenser
  A Variables collection for the task.

• events
  Tipo: Microsoft.SqlServer.Dts.Runtime.IDTSComponentEvents
  An IDTSComponentEvents interface to raise events.

• log
  Tipo: Microsoft.SqlServer.Dts.Runtime.IDTSLogging
  An IDTSLogging interface.

• transaction
  Tipo: System.Object
  The transaction object that the task is part of. This value can be nullriferimento Null (Nothing in Visual Basic)..

Valore restituito

Tipo: Microsoft.SqlServer.Dts.Runtime.DTSExecResult
A value from the DTSExecResult enumeration.

Vedere anche

Riferimento

ExpressionTask Classe

Spazio dei nomi Microsoft.SqlServer.Dts.Tasks.ExpressionTask