Интерфейс IDTSObjectHost
Defines an interface that allows components to be treated as generic host objects.
Пространство имен: Microsoft.SqlServer.Dts.Runtime
Сборка: Microsoft.SqlServer.ManagedDTS (в Microsoft.SqlServer.ManagedDTS.dll)
Синтаксис
'Декларация
Public Interface IDTSObjectHost
'Применение
Dim instance As IDTSObjectHost
public interface IDTSObjectHost
public interface class IDTSObjectHost
type IDTSObjectHost = interface end
public interface IDTSObjectHost
Тип IDTSObjectHost обеспечивает доступ к следующим элементам.
Свойства
| Имя | Описание | |
|---|---|---|
.gif "Открытое свойство") |
HostType | Returns a value from the DTSObjectHostType enumerating that indicates the type of this host. |
|
InnerObject | Retrieves the hosted object. This field is read-only. |
В начало
Замечания
This interface, when inherited by a class, allows that class to access an inner object. For example, there are many kinds of connections. All connection have properties in common, and then they have properties that are unique to that connection alone. The ConnectionManager is a generic host to connections, providing access directly to all the common properties. Because ConnectionManager implements this interface, you also have access to the specific object it holds through the InnerObject property.
Several classes implement this IDTSObjectHost interface, including the LogProvider, ConnectionManager, TaskHost, and ForEachEnumerator.