AppDomain.ReflectionOnlyGetAssemblies Método

Definição

Retorna os assemblies que foram carregados no contexto somente de reflexão do domínio do aplicativo.Returns the assemblies that have been loaded into the reflection-only context of the application domain.

public:
 cli::array <System::Reflection::Assembly ^> ^ ReflectionOnlyGetAssemblies();
public System.Reflection.Assembly[] ReflectionOnlyGetAssemblies ();
member this.ReflectionOnlyGetAssemblies : unit -> System.Reflection.Assembly[]
Public Function ReflectionOnlyGetAssemblies () As Assembly()

Retornos

Uma matriz de objetos Assembly que representam os assemblies carregados no contexto de somente reflexão do domínio do aplicativo.An array of Assembly objects that represent the assemblies loaded into the reflection-only context of the application domain.

Exceções

É feita uma tentativa de realizar uma operação em um domínio de aplicativo descarregado.An operation is attempted on an unloaded application domain.

Exemplos

O exemplo de código a seguir carrega o assembly System. dll no contexto de execução e, em seguida, no contexto somente de reflexão.The following code example loads the System.dll assembly into the execution context and then into the reflection-only context. Os métodos GetAssemblies e ReflectionOnlyGetAssemblies são usados para exibir os assemblies carregados em cada contexto.The GetAssemblies and ReflectionOnlyGetAssemblies methods are used to display the assemblies loaded into each context.

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());
        }
    }
}
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

Comentários

Esse método retorna os assemblies que foram carregados no contexto somente de reflexão.This method returns the assemblies that have been loaded into the reflection-only context. Para obter os assemblies que foram carregados para execução, use o método GetAssemblies.To get the assemblies that have been loaded for execution, use the GetAssemblies method.

Aplica-se a

Veja também