RemotingServices.Disconnect(MarshalByRefObject) 方法

定義

命名空間:

System.Runtime.Remoting

組件:

mscorlib.dll

停止物件透過已登錄的遠端通道接收任何其他訊息。

public:
 static bool Disconnect(MarshalByRefObject ^ obj);

[System.Security.SecurityCritical]
public static bool Disconnect (MarshalByRefObject obj);

[<System.Security.SecurityCritical>]
static member Disconnect : MarshalByRefObject -> bool

Public Shared Function Disconnect (obj As MarshalByRefObject) As Boolean

參數

obj

MarshalByRefObject

要中斷其通道連接的物件。

傳回

Boolean

如果中斷物件與已登錄遠端通道的連接成功，則為 true，否則為 false。

屬性

SecurityCriticalAttribute

例外狀況

ArgumentNullException

obj 參數為 null。

ArgumentException

obj 參數為 Proxy。

SecurityException

立即呼叫端沒有組態遠端型別和通道的權限。

範例

下列程式代碼範例示範如何使用 Disconnect 方法來中斷對象與遠端通道的連線。

TcpChannel^ channel = gcnew TcpChannel( 9000 );
ChannelServices::RegisterChannel( channel );
SampleWellKnown ^ objectWellKnown = gcnew SampleWellKnown;

// After the channel is registered, the Object* needs to be registered
// with the remoting infrastructure.  So, Marshal is called.
ObjRef^ objrefWellKnown = RemotingServices::Marshal( objectWellKnown, "objectWellKnownUri" );
Console::WriteLine( "An instance of SampleWellKnown type is published at {0}.", objrefWellKnown->URI );
Console::WriteLine( "Press enter to unregister SampleWellKnown, so that it is no longer available on this channel." );
Console::ReadLine();
RemotingServices::Disconnect( objectWellKnown );
Console::WriteLine( "Press enter to end the server process." );
Console::ReadLine();

TcpChannel channel = new TcpChannel(9000);
ChannelServices.RegisterChannel(channel);

SampleWellKnown objectWellKnown = new SampleWellKnown();

// After the channel is registered, the object needs to be registered
// with the remoting infrastructure.  So, Marshal is called.
ObjRef objrefWellKnown = RemotingServices.Marshal(objectWellKnown, "objectWellKnownUri");
Console.WriteLine("An instance of SampleWellKnown type is published at {0}.", objrefWellKnown.URI);

Console.WriteLine("Press enter to unregister SampleWellKnown, so that it is no longer available on this channel.");
Console.ReadLine();
RemotingServices.Disconnect(objectWellKnown);

Console.WriteLine("Press enter to end the server process.");
Console.ReadLine();

Dim channel As New TcpChannel(9000)
ChannelServices.RegisterChannel(channel)

Dim objectWellKnown As New SampleWellKnown()
' After the channel is registered, the object needs to be registered
' with the remoting infrastructure.  So, Marshal is called.
Dim objrefWellKnown As ObjRef = RemotingServices.Marshal(objectWellKnown, "objectWellKnownUri")
Console.WriteLine("An instance of SampleWellKnown type is published at {0}.", objrefWellKnown.URI)

Console.WriteLine("Press enter to unregister SampleWellKnown, so that it is no longer available on this channel.")
Console.ReadLine()
RemotingServices.Disconnect(objectWellKnown)
Console.WriteLine("Press enter to end the server process.")
Console.ReadLine()