AppDomainSetup.ApplicationName プロパティ
定義
重要
一部の情報は、リリース前に大きく変更される可能性があるプレリリースされた製品に関するものです。 Microsoft は、ここに記載されている情報について、明示または黙示を問わず、一切保証しません。
アプリケーションの名前を取得または設定します。
public:
property System::String ^ ApplicationName { System::String ^ get(); void set(System::String ^ value); };
public string ApplicationName { get; set; }
member this.ApplicationName : string with get, set
Public Property ApplicationName As String
プロパティ値
アプリケーションの名前です。
実装
例
次の例は、新しいアプリケーション ドメインを ApplicationName 作成するときにプロパティを設定する方法を示しています。
この例では、新しいアプリケーション ドメインを作成し、メソッドを AppDomain.CreateInstanceAndUnwrap 呼び出して、サンプル アセンブリを新しいアプリケーション ドメインに読み込み、クラスのインスタンスを Worker
作成します。 この Worker
例では、メソッドを MarshalByRefObject呼び出すために返された CreateInstanceAndUnwrap プロキシを使用できるように、クラスが TestLoad
継承されます。
このメソッドは TestLoad
、指定したアセンブリを読み込みます。 有効な完全修飾アセンブリ名を指定するか、メソッドをコメント アウトする Load(String) 必要があります。 このメソッドは TestLoad
、新しいアプリケーション ドメインに読み込まれたアセンブリを一覧表示し、指定したアセンブリとサンプル アセンブリが読み込まれることを示します。
この例では、この属性を LoaderOptimizationAttribute 使用して、アプリケーションがアプリケーション ドメイン間でコードを共有する方法をアセンブリ ローダーに伝えます。
using namespace System;
using namespace System::Reflection;
using namespace System::Security::Policy;
ref class Worker : MarshalByRefObject
{
public:
void TestLoad()
{
// You must supply a valid fully qualified assembly name here.
Assembly::Load("Text assembly name, Culture, PublicKeyToken, Version");
for each (Assembly^ assem in AppDomain::CurrentDomain->GetAssemblies())
Console::WriteLine(assem->FullName);
}
};
//for evidence Object*
// The following attribute indicates to loader that multiple application
// domains are used in this application.
[LoaderOptimizationAttribute(LoaderOptimization::MultiDomainHost)]
int main()
{
// Create application domain setup information for new application domain.
AppDomainSetup^ domaininfo = gcnew AppDomainSetup;
domaininfo->ApplicationBase = System::Environment::CurrentDirectory;
domaininfo->ApplicationName = "MyMultiDomain Application";
//Create evidence for the new appdomain from evidence of current application domain.
Evidence^ adevidence = AppDomain::CurrentDomain->Evidence;
// Create appdomain.
AppDomain^ newDomain = AppDomain::CreateDomain( "MyMultiDomain", adevidence, domaininfo );
// Load an assembly into the new application domain.
Worker^ w = (Worker^) newDomain->CreateInstanceAndUnwrap(
Worker::typeid->Assembly->GetName()->Name,
"Worker"
);
w->TestLoad();
//Unload the application domain, which also unloads the assembly.
AppDomain::Unload(newDomain);
}
using System;
using System.Reflection;
using System.Security.Policy;
class ADMultiDomain
{
// The following attribute indicates to loader that multiple application
// domains are used in this application.
[LoaderOptimizationAttribute( LoaderOptimization.MultiDomainHost)]
public static void Main()
{
// Create application domain setup information for new application domain.
AppDomainSetup domaininfo = new AppDomainSetup();
domaininfo.ApplicationBase = System.Environment.CurrentDirectory;
domaininfo.ApplicationName = "MyMultiDomain Application";
//Create evidence for the new appdomain from evidence of current application domain.
Evidence adevidence = AppDomain.CurrentDomain.Evidence;
// Create appdomain.
AppDomain newDomain = AppDomain.CreateDomain("MyMultiDomain", adevidence, domaininfo);
// Load an assembly into the new application domain.
Worker w = (Worker) newDomain.CreateInstanceAndUnwrap(
typeof(Worker).Assembly.GetName().Name,
"Worker"
);
w.TestLoad();
//Unload the application domain, which also unloads the assembly.
AppDomain.Unload(newDomain);
}
}
class Worker : MarshalByRefObject
{
internal void TestLoad()
{
// You must supply a valid fully qualified assembly name here.
Assembly.Load("Text assembly name, Culture, PublicKeyToken, Version");
foreach (Assembly assem in AppDomain.CurrentDomain.GetAssemblies())
Console.WriteLine(assem.FullName);
}
}
open System
open System.Reflection
type Worker() =
inherit MarshalByRefObject()
member internal _.TestLoad() =
// You must supply a valid fully qualified assembly name here.
Assembly.Load "Text assembly name, Culture, PublicKeyToken, Version" |> ignore
for assem in AppDomain.CurrentDomain.GetAssemblies() do
printfn $"{assem.FullName}"
// The following attribute indicates to loader that multiple application
// domains are used in this application.
[<LoaderOptimizationAttribute(LoaderOptimization.MultiDomainHost)>]
[<EntryPoint>]
let main _ =
// Create application domain setup information for new application domain.
let domaininfo = AppDomainSetup()
domaininfo.ApplicationBase <- System.Environment.CurrentDirectory
domaininfo.ApplicationName <- "MyMultiDomain Application"
//Create evidence for the new appdomain from evidence of current application domain.
let adevidence = AppDomain.CurrentDomain.Evidence
// Create appdomain.
let newDomain = AppDomain.CreateDomain("MyMultiDomain", adevidence, domaininfo)
// Load an assembly into the new application domain.
let w =
newDomain.CreateInstanceAndUnwrap(typeof<Worker>.Assembly.GetName().Name, "Worker" ) :?> Worker
w.TestLoad()
//Unload the application domain, which also unloads the assembly.
AppDomain.Unload newDomain
0
Imports System.Reflection
Imports System.Security.Policy
'Imports System.Data
'for evidence object
Class ADMultiDomain
' The following attribute indicates to loader that multiple application
' domains are used in this application.
<LoaderOptimizationAttribute(LoaderOptimization.MultiDomainHost)> _
Public Shared Sub Main()
' Create application domain setup information for new application domain.
Dim domaininfo As New AppDomainSetup()
domaininfo.ApplicationBase = System.Environment.CurrentDirectory
domaininfo.ApplicationName = "MyMultiDomain Application"
'Create evidence for the new appdomain from evidence of current application domain.
Dim adevidence As Evidence = AppDomain.CurrentDomain.Evidence
' Create appdomain.
Dim newDomain As AppDomain = AppDomain.CreateDomain("MyMultiDomain", adevidence, domaininfo)
'Load an assembly into the new application domain.
Dim w As Worker = CType( _
newDomain.CreateInstanceAndUnwrap(
GetType(Worker).Assembly().GetName().Name, "Worker"),
Worker)
w.TestLoad()
'Unload the application domain, which also unloads the assembly.
AppDomain.Unload(newDomain)
End Sub
End Class
Class Worker
Inherits MarshalByRefObject
Friend Sub TestLoad()
' You must supply a valid assembly display name here.
[Assembly].Load("Text assembly name, Culture, PublicKeyToken, Version")
For Each assem As [Assembly] In AppDomain.CurrentDomain.GetAssemblies()
Console.WriteLine(assem.FullName)
Next
End Sub
End Class