AppDomain.ReflectionOnlyGetAssemblies メソッド
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 ドメインのリフレクション専用コンテキストに読み込まれているアセンブリを返します。
public:
cli::array <System::Reflection::Assembly ^> ^ ReflectionOnlyGetAssemblies();public System.Reflection.Assembly[] ReflectionOnlyGetAssemblies ();member this.ReflectionOnlyGetAssemblies : unit -> System.Reflection.Assembly[]Public Function ReflectionOnlyGetAssemblies () As Assembly()戻り値
- Assembly[]
アプリケーション ドメインのリフレクション専用コンテキストに読み込まれているアセンブリを表す Assembly オブジェクトの配列。
例外
アンロードされたアプリケーション ドメインで操作が試行されています。
例
次のコード例では、System.dll アセンブリを実行コンテキストに読み込み、次にリフレクションのみのコンテキストに読み込みます。 メソッド GetAssemblies は ReflectionOnlyGetAssemblies 、各コンテキストに読み込まれたアセンブリを表示するために使用されます。
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
注釈
このメソッドは、リフレクションのみのコンテキストに読み込まれたアセンブリを返します。 実行のために読み込まれたアセンブリを取得するには、メソッドを使用します GetAssemblies 。