IClientChannelSink.GetRequestStream(IMessage, ITransportHeaders) 方法

定義

命名空間:

System.Runtime.Remoting.Channels

組件:

mscorlib.dll

傳回所提供訊息將在其上序列化的 Stream。

public:
 System::IO::Stream ^ GetRequestStream(System::Runtime::Remoting::Messaging::IMessage ^ msg, System::Runtime::Remoting::Channels::ITransportHeaders ^ headers);

[System.Security.SecurityCritical]
public System.IO.Stream GetRequestStream (System.Runtime.Remoting.Messaging.IMessage msg, System.Runtime.Remoting.Channels.ITransportHeaders headers);

[<System.Security.SecurityCritical>]
abstract member GetRequestStream : System.Runtime.Remoting.Messaging.IMessage * System.Runtime.Remoting.Channels.ITransportHeaders -> System.IO.Stream

Public Function GetRequestStream (msg As IMessage, headers As ITransportHeaders) As Stream

參數

msg

IMessage

IMethodCallMessage，包含關於方法呼叫的詳細資訊。

headers

ITransportHeaders

要加入至伺服器外送訊息標題的標頭。

傳回

Stream

Stream，所提供訊息將在其上序列化。

屬性

SecurityCriticalAttribute

例外狀況

SecurityException

立即呼叫端沒有基礎結構使用權限。

範例

下列程式碼範例說明這個方法的實作。

virtual Stream^ GetRequestStream( IMessage^ message, ITransportHeaders^ requestHeaders )
{
   // Get the request stream from the next sink in the chain.
   return (nextSink->GetRequestStream( message, requestHeaders ));
}

public Stream GetRequestStream (IMessage message, ITransportHeaders requestHeaders)
{
    // Get the request stream from the next sink in the chain.
    return( nextSink.GetRequestStream(message, requestHeaders) );
}

備註

方法 GetRequestStream 會在序列化訊息之前，由格式器接收呼叫。

另請參閱

• 接收與接收鏈結