RemotingServices.Disconnect(MarshalByRefObject) Method

Reference

Definition

Namespace:: System.Runtime.Remoting

Assembly:: mscorlib.dll

Important

Some information relates to prerelease product that may be substantially modified before it’s released. Microsoft makes no warranties, express or implied, with respect to the information provided here.

Stops an object from receiving any further messages through the registered remoting channels.

public:
 static bool Disconnect(MarshalByRefObject ^ obj);

public static bool Disconnect (MarshalByRefObject obj);

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

static member Disconnect : MarshalByRefObject -> bool

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

Public Shared Function Disconnect (obj As MarshalByRefObject) As Boolean

Parameters

obj: MarshalByRefObject

Object to disconnect from its channel.

Returns

Boolean

true if the object was disconnected from the registered remoting channels successfully; otherwise, false.

Attributes: SecurityCriticalAttribute

Exceptions

ArgumentNullException

The obj parameter is null.

ArgumentException

The obj parameter is a proxy.

SecurityException

The immediate caller does not have permission to configure remoting types and channels.

Examples

The following code example demonstrates how to use the Disconnect method to disconnect an object from the remoting channels.

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()

Applies to

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