IDTSObjectHost 接口

Defines an interface that allows components to be treated as generic host objects.

命名空间：  Microsoft.SqlServer.Dts.Runtime
程序集：  Microsoft.SqlServer.ManagedDTS（在 Microsoft.SqlServer.ManagedDTS.dll 中）

语法

声明
Public Interface IDTSObjectHost
用法
Dim instance As IDTSObjectHost

public interface IDTSObjectHost

public interface class IDTSObjectHost

type IDTSObjectHost =  interface end

public interface IDTSObjectHost

IDTSObjectHost 类型公开以下成员。

属性

	名称	说明
	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.

页首

注释

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.

请参阅

参考

Microsoft.SqlServer.Dts.Runtime 命名空间