RemotingServices.Disconnect メソッドとは何？わかりやすく解説 Weblio辞書

.NET Framework クラスライブラリリファレンス

索引トップ用語の索引ランキング

RemotingServices.Disconnect メソッド

オブジェクトが登録したリモート処理チャネルを経由してそれ以上のメッセージを受信するのを停止します。

名前空間: System.Runtime.Remoting
アセンブリ: mscorlib (mscorlib.dll 内)
構文

Visual Basic (宣言)

Public Shared Function Disconnect
 ( _
    obj As MarshalByRefObject _
) As Boolean

Visual Basic (使用法)

Dim obj As MarshalByRefObject
Dim returnValue As Boolean

returnValue = RemotingServices.Disconnect(obj)

public static bool Disconnect
 (
    MarshalByRefObject obj
)

C++

public:
static bool Disconnect (
    MarshalByRefObject^ obj
)

public static boolean Disconnect (
    MarshalByRefObject obj
)

JScript

public static function Disconnect
 (
    obj : MarshalByRefObject
) : boolean

パラメータ

obj: チャネルから切断するオブジェクト。

戻り値
オブジェクトが登録されたリモート処理チャネルから正常に切断された場合は true。それ以外の場合は false。

例外

例外の種類	条件
ArgumentNullException	obj パラメータが null 参照 (Visual Basic では Nothing) です。
ArgumentException	obj パラメータがプロキシです。
SecurityException	直前の呼び出し元に、リモート処理の型とチャネルを構成するためのアクセス許可がありません。

使用例

Disconnect メソッドを使用して、リモートチャネルからオブジェクトを切断する方法のコード例を次に示します。

Visual Basic

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()

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();

C++

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();