Примечание.
Для доступа к этой странице требуется авторизация. Вы можете попробовать войти или изменить каталоги.
Для доступа к этой странице требуется авторизация. Вы можете попробовать изменить каталоги.
Runs the task.
Пространство имен: Microsoft.SqlServer.Dts.Tasks.ExpressionTask
Сборка: Microsoft.SqlServer.ExpressionTask (в Microsoft.SqlServer.ExpressionTask.dll)
Синтаксис
'Декларация
Public Overrides Function Execute ( _
connections As Connections, _
variableDispenser As VariableDispenser, _
events As IDTSComponentEvents, _
log As IDTSLogging, _
transaction As Object _
) As DTSExecResult
'Применение
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
Параметры
- connections
Тип: Microsoft.SqlServer.Dts.Runtime.Connections
A Connections collection for the task.
- variableDispenser
Тип: Microsoft.SqlServer.Dts.Runtime.VariableDispenser
A Variables collection for the task.
- events
Тип: Microsoft.SqlServer.Dts.Runtime.IDTSComponentEvents
An IDTSComponentEvents interface to raise events.
- log
Тип: Microsoft.SqlServer.Dts.Runtime.IDTSLogging
An IDTSLogging interface.
- transaction
Тип: System.Object
The transaction object that the task is part of. This value can be nullпустая ссылка (Nothing в Visual Basic).
Возвращаемое значение
Тип: Microsoft.SqlServer.Dts.Runtime.DTSExecResult
A value from the DTSExecResult enumeration.
См. также
Справочник
Пространство имен Microsoft.SqlServer.Dts.Tasks.ExpressionTask