Статья
04/01/2012

Метод Execute

Runs the Data Profiling task.

Пространство имен: Microsoft.SqlServer.Dts.Tasks.DataProfilingTask
Сборка: Microsoft.SqlServer.DataProfilingTask (в Microsoft.SqlServer.DataProfilingTask.dll)

Синтаксис

'Декларация
Public Overrides Function Execute ( _
    connections As Connections, _
    variableDispenser As VariableDispenser, _
    componentEvents As IDTSComponentEvents, _
    log As IDTSLogging, _
    transaction As Object _
) As DTSExecResult
'Применение
Dim instance As DataProfilingTask
Dim connections As Connections
Dim variableDispenser As VariableDispenser
Dim componentEvents As IDTSComponentEvents
Dim log As IDTSLogging
Dim transaction As Object
Dim returnValue As DTSExecResult

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

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

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

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

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

Параметры

connections
Тип: Microsoft.SqlServer.Dts.Runtime. . :: . .Connections
A Connections collection through which the task can access connections in the package.

variableDispenser
Тип: Microsoft.SqlServer.Dts.Runtime. . :: . .VariableDispenser
A VariableDispenser object through which the task can access variables in the package.

componentEvents
Тип: Microsoft.SqlServer.Dts.Runtime. . :: . .IDTSComponentEvents
An object, that implements the IDTSComponentEvents interface, through which the task can raise events to the package.

log
Тип: 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.

transaction
Тип: System. . :: . .Object
The transaction object of which the container is a part. This value can be nullNothingnullptrunitпустая ссылка (Nothing в Visual Basic).

Возвращаемое значение

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

Замечания

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

См. также

Справочник

DataProfilingTask Класс

Пространство имен Microsoft.SqlServer.Dts.Tasks.DataProfilingTask

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