AppDomain.ReflectionOnlyGetAssemblies Méthode

Définition

Espace de noms:

System

Assembly:

System.Runtime.dll

Assembly:

System.Runtime.Extensions.dll

Assembly:

mscorlib.dll

Assembly:

netstandard.dll

Retourne les assemblys qui ont été chargés dans le contexte de réflexion uniquement du domaine d'application.

public:
 cli::array <System::Reflection::Assembly ^> ^ ReflectionOnlyGetAssemblies();

public System.Reflection.Assembly[] ReflectionOnlyGetAssemblies ();

member this.ReflectionOnlyGetAssemblies : unit -> System.Reflection.Assembly[]

Public Function ReflectionOnlyGetAssemblies () As Assembly()

Retours

Assembly[]

Tableau d'objets Assembly qui représentent les assemblys chargés dans le contexte de réflexion uniquement du domaine d'application.

Exceptions

AppDomainUnloadedException

Une tentative d'opération est en cours sur un domaine d'application non chargé.

Exemples

L’exemple de code suivant charge l’assembly System.dll dans le contexte d’exécution, puis dans le contexte de réflexion uniquement. Les GetAssemblies méthodes et ReflectionOnlyGetAssemblies les méthodes sont utilisées pour afficher les assemblys chargés dans chaque contexte.

using namespace System;
using namespace System::Reflection;

#using <System.dll>

using namespace System::Timers;
using namespace System::Collections;
int main()
{
   
   // Get the assembly display name for System.dll, the assembly 
   // that contains System.Timers.Timer. Note that this causes
   // System.dll to be loaded into the execution context.
   //
   String^ displayName = Timer::typeid->Assembly->FullName;
   
   // Load System.dll into the reflection-only context. Note that 
   // if you obtain the display name (for example, by running this
   // example program), and enter it as a literal string in the 
   // preceding line of code, you can load System.dll into the 
   // reflection-only context without loading it into the execution 
   // context.
   Assembly::ReflectionOnlyLoad( displayName );
   
   // Display the assemblies loaded into the execution and 
   // reflection-only contexts. System.dll appears in both contexts.
   //
   Console::WriteLine( L"------------- Execution Context --------------" );
   IEnumerator^ myEnum = AppDomain::CurrentDomain->GetAssemblies()->GetEnumerator();
   while ( myEnum->MoveNext() )
   {
      Assembly^ a = safe_cast<Assembly^>(myEnum->Current);
      Console::WriteLine( L"\t{0}", a->GetName() );
   }

   Console::WriteLine( L"------------- Reflection-only Context --------------" );
   IEnumerator^ myEnum1 = AppDomain::CurrentDomain->ReflectionOnlyGetAssemblies()->GetEnumerator();
   while ( myEnum1->MoveNext() )
   {
      Assembly^ a = safe_cast<Assembly^>(myEnum1->Current);
      Console::WriteLine( L"\t{0}", a->GetName() );
   }
}

using System;
using System.Reflection;
using System.Timers;

public class Example
{
    public static void Main()
    {
        // Get the assembly display name for System.dll, the assembly
        // that contains System.Timers.Timer. Note that this causes
        // System.dll to be loaded into the execution context.
        //
        string displayName = typeof(Timer).Assembly.FullName;

        // Load System.dll into the reflection-only context. Note that
        // if you obtain the display name (for example, by running this
        // example program), and enter it as a literal string in the
        // preceding line of code, you can load System.dll into the
        // reflection-only context without loading it into the execution
        // context.
        Assembly.ReflectionOnlyLoad(displayName);

        // Display the assemblies loaded into the execution and
        // reflection-only contexts. System.dll appears in both contexts.
        //
        Console.WriteLine("------------- Execution Context --------------");
        foreach (Assembly a in AppDomain.CurrentDomain.GetAssemblies())
        {
            Console.WriteLine("\t{0}", a.GetName());
        }
        Console.WriteLine("------------- Reflection-only Context --------------");
        foreach (Assembly a in AppDomain.CurrentDomain.ReflectionOnlyGetAssemblies())
        {
            Console.WriteLine("\t{0}", a.GetName());
        }
    }
}

open System
open System.Reflection
open System.Timers

// Get the assembly display name for System.dll, the assembly
// that contains System.Timers.Timer. Note that this causes
// System.dll to be loaded into the execution context.
let displayName = typeof<Timer>.Assembly.FullName

// Load System.dll into the reflection-only context. Note that
// if you obtain the display name (for example, by running this
// example program), and enter it as a literal string in the
// preceding line of code, you can load System.dll into the
// reflection-only context without loading it into the execution
// context.
Assembly.ReflectionOnlyLoad displayName |> ignore

// Display the assemblies loaded into the execution and
// reflection-only contexts. System.dll appears in both contexts.
printfn "------------- Execution Context --------------"
for a in AppDomain.CurrentDomain.GetAssemblies() do
    printfn $"\t{a.GetName()}"
printfn "------------- Reflection-only Context --------------"
for a in AppDomain.CurrentDomain.ReflectionOnlyGetAssemblies() do
    printfn $"\t{a.GetName()}"

Imports System.Reflection
Imports System.Timers

Public Class Example
    
    Public Shared Sub Main() 
        ' Get the assembly display name for System.dll, the assembly 
        ' that contains System.Timers.Timer. Note that this causes
        ' System.dll to be loaded into the execution context.
        '
        Dim displayName As String = GetType(Timer).Assembly.FullName
        
        ' Load System.dll into the reflection-only context. Note that 
        ' if you obtain the display name (for example, by running this
        ' example program), and enter it as a literal string in the 
        ' preceding line of code, you can load System.dll into the 
        ' reflection-only context without loading it into the execution 
        ' context.
        Assembly.ReflectionOnlyLoad(displayName)
        
        ' Display the assemblies loaded into the execution and 
        ' reflection-only contexts. System.dll appears in both contexts.
        '
        Dim ad As AppDomain = AppDomain.CurrentDomain
        Console.WriteLine("------------- Execution Context --------------")
        For Each a As Assembly In ad.GetAssemblies()
            Console.WriteLine(vbTab + "{0}", a.GetName())
        Next a
        Console.WriteLine("------------- Reflection-only Context --------------")
        For Each a As Assembly In ad.ReflectionOnlyGetAssemblies()
            Console.WriteLine(vbTab + "{0}", a.GetName())
        Next a
    
    End Sub
End Class

Remarques

Cette méthode retourne les assemblys chargés dans le contexte de réflexion uniquement. Pour obtenir les assemblys chargés pour l’exécution, utilisez la GetAssemblies méthode.

Voir aussi

• GetAssemblies()