Интерфейс IDTSComponentPersist
Allows properties and settings for components and tasks to be saved and loaded from the package XML.
Пространство имен: Microsoft.SqlServer.Dts.Runtime
Сборка: Microsoft.SqlServer.ManagedDTS (в Microsoft.SqlServer.ManagedDTS.dll)
Синтаксис
'Декларация
Public Interface IDTSComponentPersist
'Применение
Dim instance As IDTSComponentPersist
public interface IDTSComponentPersist
public interface class IDTSComponentPersist
type IDTSComponentPersist = interface end
public interface IDTSComponentPersist
Тип IDTSComponentPersist обеспечивает доступ к следующим элементам.
Методы
| Имя | Описание | |
|---|---|---|
.gif "Открытый метод") |
LoadFromXML | Loads component information from XML. |
|
SaveToXML | Saves a component to XML. Tasks and containers implement this method. |
В начало
Замечания
Службы Integration Services packages are saved as XML documents and contain information that describes their objects, properties, and settings. When the run-time engine saves a package, the tasks contained by the package are automatically saved, but with only a limited amount of information. This information includes task creation properties and properties of the TaskHost object that wrap the task.
When writing a custom task, you must implement the IDTSComponentPersist interface to allow your custom task to save custom properties and settings in the package XML.