HttpClientConnection Class

项目
12/15/2008

Contains properties and methods that enable a package to access a Web server using the HTTP protocol to send or receive files. This class cannot be inherited.

命名空间: Microsoft.SqlServer.Dts.Runtime
程序集: Microsoft.SqlServer.ManagedDTS (in microsoft.sqlserver.manageddts.dll)

语法

声明
<SerializableAttribute> _
Public NotInheritable Class HttpClientConnection
    Inherits DtsObject
    Implements IDTSPersist

[SerializableAttribute] 
public sealed class HttpClientConnection : DtsObject, IDTSPersist

[SerializableAttribute] 
public ref class HttpClientConnection sealed : public DtsObject, IDTSPersist

/** @attribute SerializableAttribute() */ 
public final class HttpClientConnection extends DtsObject implements IDTSPersist

SerializableAttribute 
public final class HttpClientConnection extends DtsObject implements IDTSPersist

备注

The HTTP connection manager allows packages to access resources over HTTP, allowing tasks such as extracting data from a Web service and operating on it. The HTTP connection manager encapsulates the functionality of creating and maintaining a HTTP connection. The HTTP connection manager includes custom properties, in addition to the properties that are common to all connection managers. The HTTP connection manager provides the runtime with a connection to a HTTP server that acts as a source. When you create an HTTP connection manager, you can specify properties specific to that connection and test to see if the connection is alive. After the connection has been created, the connection can be used by various tasks in the runtime.

This class inherits from DtsObject and implements IDTSPersist.

Inheritance Hierarchy

System.Object
Microsoft.SqlServer.Dts.Runtime.DtsObject
Microsoft.SqlServer.Dts.Runtime.HttpClientConnection

线程安全

Any public static (Shared in Microsoft Visual Basic) members of this type are thread safe. Any instance members are not guaranteed to be thread safe.

平台

开发平台

有关支持的平台列表，请参阅安装 SQL Server 2005 的硬件和软件要求。

目标平台