ExpressionTask.Execute-Methode

Runs the task.

Namespace:  Microsoft.SqlServer.Dts.Tasks.ExpressionTask
Assembly:  Microsoft.SqlServer.ExpressionTask (in Microsoft.SqlServer.ExpressionTask.dll)

Syntax

'Declaration
Public Overrides Function Execute ( _
    connections As Connections, _
    variableDispenser As VariableDispenser, _
    events As IDTSComponentEvents, _
    log As IDTSLogging, _
    transaction As Object _
) As DTSExecResult
'Usage
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

Parameter

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

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

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

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

• transaction
  Typ: System.Object
  The transaction object that the task is part of. This value can be nullein NULL-Verweis (Nothing in Visual Basic).

Rückgabewert

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

Siehe auch

Verweis

ExpressionTask Klasse

Microsoft.SqlServer.Dts.Tasks.ExpressionTask-Namespace