AppDomainSetup.LoaderOptimization 속성
실행 파일을 로드하는 데 사용되는 최적화 정책을 지정합니다.
네임스페이스: System
어셈블리: mscorlib(mscorlib.dll)
구문
‘선언
Public Property LoaderOptimization As LoaderOptimization
‘사용 방법
Dim instance As AppDomainSetup
Dim value As LoaderOptimization
value = instance.LoaderOptimization
instance.LoaderOptimization = value
public LoaderOptimization LoaderOptimization { get; set; }
public:
property LoaderOptimization LoaderOptimization {
LoaderOptimization get ();
void set (LoaderOptimization value);
}
/** @property */
public LoaderOptimization get_LoaderOptimization ()
/** @property */
public void set_LoaderOptimization (LoaderOptimization value)
public function get LoaderOptimization () : LoaderOptimization
public function set LoaderOptimization (value : LoaderOptimization)
속성 값
LoaderOptimizationAttribute에 사용된 LoaderOptimization 열거형 상수입니다.
예제
Imports System
Imports System.IO
Imports System.Threading
Imports System.Reflection
Imports System.Reflection.Emit
Imports System.Runtime.Remoting
Class ADDyno
Public Shared Function CreateADynamicAssembly(ByRef myNewDomain As AppDomain, executableNameNoExe As String) As Type
Dim executableName As String = executableNameNoExe + ".exe"
Dim myAsmName As New AssemblyName()
myAsmName.Name = executableNameNoExe
myAsmName.CodeBase = Environment.CurrentDirectory
Dim myAsmBuilder As AssemblyBuilder = myNewDomain.DefineDynamicAssembly(myAsmName, AssemblyBuilderAccess.RunAndSave)
Console.WriteLine("-- Dynamic Assembly instantiated.")
Dim myModBuilder As ModuleBuilder = myAsmBuilder.DefineDynamicModule(executableNameNoExe, executableName)
Dim myTypeBuilder As TypeBuilder = myModBuilder.DefineType(executableNameNoExe, TypeAttributes.Public, GetType(MarshalByRefObject))
Dim myFCMethod As MethodBuilder = myTypeBuilder.DefineMethod("CountLocalFiles", MethodAttributes.Public Or MethodAttributes.Static, Nothing, New Type() {})
Dim currentDirGetMI As MethodInfo = GetType(Environment).GetProperty("CurrentDirectory").GetGetMethod()
Dim writeLine0objMI As MethodInfo = GetType(Console).GetMethod("WriteLine", New Type() {GetType(String)})
Dim writeLine2objMI As MethodInfo = GetType(Console).GetMethod("WriteLine", New Type() {GetType(String), GetType(Object), GetType(Object)})
Dim getFilesMI As MethodInfo = GetType(Directory).GetMethod("GetFiles", New Type() {GetType(String)})
myFCMethod.InitLocals = True
Dim myFCIL As ILGenerator = myFCMethod.GetILGenerator()
Console.WriteLine("-- Generating MSIL method body...")
Dim v0 As LocalBuilder = myFCIL.DeclareLocal(GetType(String))
Dim v1 As LocalBuilder = myFCIL.DeclareLocal(GetType(Integer))
Dim v2 As LocalBuilder = myFCIL.DeclareLocal(GetType(String))
Dim v3 As LocalBuilder = myFCIL.DeclareLocal(GetType(String()))
Dim evalForEachLabel As Label = myFCIL.DefineLabel()
Dim topOfForEachLabel As Label = myFCIL.DefineLabel()
' Build the method body.
myFCIL.EmitCall(OpCodes.Call, currentDirGetMI, Nothing)
myFCIL.Emit(OpCodes.Stloc_S, v0)
myFCIL.Emit(OpCodes.Ldc_I4_0)
myFCIL.Emit(OpCodes.Stloc_S, v1)
myFCIL.Emit(OpCodes.Ldstr, "---")
myFCIL.EmitCall(OpCodes.Call, writeLine0objMI, Nothing)
myFCIL.Emit(OpCodes.Ldloc_S, v0)
myFCIL.EmitCall(OpCodes.Call, getFilesMI, Nothing)
myFCIL.Emit(OpCodes.Stloc_S, v3)
myFCIL.Emit(OpCodes.Br_S, evalForEachLabel)
' foreach loop starts here.
myFCIL.MarkLabel(topOfForEachLabel)
' Load array of strings and index, store value at index for output.
myFCIL.Emit(OpCodes.Ldloc_S, v3)
myFCIL.Emit(OpCodes.Ldloc_S, v1)
myFCIL.Emit(OpCodes.Ldelem_Ref)
myFCIL.Emit(OpCodes.Stloc_S, v2)
myFCIL.Emit(OpCodes.Ldloc_S, v2)
myFCIL.EmitCall(OpCodes.Call, writeLine0objMI, Nothing)
' Increment counter by one.
myFCIL.Emit(OpCodes.Ldloc_S, v1)
myFCIL.Emit(OpCodes.Ldc_I4_1)
myFCIL.Emit(OpCodes.Add)
myFCIL.Emit(OpCodes.Stloc_S, v1)
' Determine if end of file list array has been reached.
myFCIL.MarkLabel(evalForEachLabel)
myFCIL.Emit(OpCodes.Ldloc_S, v1)
myFCIL.Emit(OpCodes.Ldloc_S, v3)
myFCIL.Emit(OpCodes.Ldlen)
myFCIL.Emit(OpCodes.Conv_I4)
myFCIL.Emit(OpCodes.Blt_S, topOfForEachLabel)
'foreach loop end here.
myFCIL.Emit(OpCodes.Ldstr, "---")
myFCIL.EmitCall(OpCodes.Call, writeLine0objMI, Nothing)
myFCIL.Emit(OpCodes.Ldstr, "There are {0} files in {1}.")
myFCIL.Emit(OpCodes.Ldloc_S, v1)
myFCIL.Emit(OpCodes.Box, GetType(Integer))
myFCIL.Emit(OpCodes.Ldloc_S, v0)
myFCIL.EmitCall(OpCodes.Call, writeLine2objMI, Nothing)
myFCIL.Emit(OpCodes.Ret)
Dim myType As Type = myTypeBuilder.CreateType()
myAsmBuilder.SetEntryPoint(myFCMethod)
myAsmBuilder.Save(executableName)
Console.WriteLine("-- Method generated, type completed, and assembly saved to disk.")
Return myType
End Function 'CreateADynamicAssembly
Public Shared Sub Main()
Dim executableName As String = Nothing
Dim domainDir As String
Console.Write("Enter a name for the file counting assembly: ")
Dim executableNameNoExe As String = Console.ReadLine()
executableName = executableNameNoExe + ".exe"
Console.WriteLine("---")
domainDir = Environment.CurrentDirectory
Dim curDomain As AppDomain = Thread.GetDomain()
' Create a new AppDomain, with the current directory as the base.
Console.WriteLine("Current Directory: {0}", Environment.CurrentDirectory)
Dim mySetupInfo As New AppDomainSetup()
mySetupInfo.ApplicationBase = domainDir
mySetupInfo.ApplicationName = executableNameNoExe
mySetupInfo.LoaderOptimization = LoaderOptimization.SingleDomain
Dim myDomain As AppDomain = AppDomain.CreateDomain(executableNameNoExe, Nothing, mySetupInfo)
Console.WriteLine("Creating a new AppDomain '{0}'...", executableNameNoExe)
Console.WriteLine("-- Base Directory = '{0}'", myDomain.BaseDirectory)
Console.WriteLine("-- Shadow Copy? = '{0}'", myDomain.ShadowCopyFiles)
Console.WriteLine("---")
Dim myFCType As Type = CreateADynamicAssembly(curDomain, executableNameNoExe)
Console.WriteLine("Loading '{0}' from '{1}'...", executableName, myDomain.BaseDirectory.ToString())
Dim bFlags As BindingFlags = BindingFlags.Public Or BindingFlags.CreateInstance Or BindingFlags.Instance
Dim myObjInstance As [Object] = myDomain.CreateInstanceAndUnwrap(executableNameNoExe, executableNameNoExe, False, bFlags, Nothing, Nothing, Nothing, Nothing, Nothing)
Console.WriteLine("Executing method 'CountLocalFiles' in {0}...", myObjInstance.ToString())
myFCType.InvokeMember("CountLocalFiles", BindingFlags.InvokeMethod, Nothing, myObjInstance, New Object() {})
End Sub 'Main
End Class 'ADDyno
using System;
using System.IO;
using System.Threading;
using System.Reflection;
using System.Reflection.Emit;
using System.Runtime.Remoting;
class ADDyno
{
public static Type CreateADynamicAssembly(ref AppDomain myNewDomain,
string executableNameNoExe)
{
string executableName = executableNameNoExe + ".exe";
AssemblyName myAsmName = new AssemblyName();
myAsmName.Name = executableNameNoExe;
myAsmName.CodeBase = Environment.CurrentDirectory;
AssemblyBuilder myAsmBuilder = myNewDomain.DefineDynamicAssembly(myAsmName,
AssemblyBuilderAccess.RunAndSave);
Console.WriteLine("-- Dynamic Assembly instantiated.");
ModuleBuilder myModBuilder = myAsmBuilder.DefineDynamicModule(executableNameNoExe,
executableName);
TypeBuilder myTypeBuilder = myModBuilder.DefineType(executableNameNoExe,
TypeAttributes.Public,
typeof(MarshalByRefObject));
MethodBuilder myFCMethod = myTypeBuilder.DefineMethod("CountLocalFiles",
MethodAttributes.Public |
MethodAttributes.Static,
null,
new Type[] { });
MethodInfo currentDirGetMI = typeof(Environment).GetProperty("CurrentDirectory").GetGetMethod();
MethodInfo writeLine0objMI = typeof(Console).GetMethod("WriteLine",
new Type[] { typeof(string) });
MethodInfo writeLine2objMI = typeof(Console).GetMethod("WriteLine",
new Type[] { typeof(string), typeof(object), typeof(object) });
MethodInfo getFilesMI = typeof(Directory).GetMethod("GetFiles",
new Type[] { typeof(string) });
myFCMethod.InitLocals = true;
ILGenerator myFCIL = myFCMethod.GetILGenerator();
Console.WriteLine("-- Generating MSIL method body...");
LocalBuilder v0 = myFCIL.DeclareLocal(typeof(string));
LocalBuilder v1 = myFCIL.DeclareLocal(typeof(int));
LocalBuilder v2 = myFCIL.DeclareLocal(typeof(string));
LocalBuilder v3 = myFCIL.DeclareLocal(typeof(string[]));
Label evalForEachLabel = myFCIL.DefineLabel();
Label topOfForEachLabel = myFCIL.DefineLabel();
// Build the method body.
myFCIL.EmitCall(OpCodes.Call, currentDirGetMI, null);
myFCIL.Emit(OpCodes.Stloc_S, v0);
myFCIL.Emit(OpCodes.Ldc_I4_0);
myFCIL.Emit(OpCodes.Stloc_S, v1);
myFCIL.Emit(OpCodes.Ldstr, "---");
myFCIL.EmitCall(OpCodes.Call, writeLine0objMI, null);
myFCIL.Emit(OpCodes.Ldloc_S, v0);
myFCIL.EmitCall(OpCodes.Call, getFilesMI, null);
myFCIL.Emit(OpCodes.Stloc_S, v3);
myFCIL.Emit(OpCodes.Br_S, evalForEachLabel);
// foreach loop starts here.
myFCIL.MarkLabel(topOfForEachLabel);
// Load array of strings and index, store value at index for output.
myFCIL.Emit(OpCodes.Ldloc_S, v3);
myFCIL.Emit(OpCodes.Ldloc_S, v1);
myFCIL.Emit(OpCodes.Ldelem_Ref);
myFCIL.Emit(OpCodes.Stloc_S, v2);
myFCIL.Emit(OpCodes.Ldloc_S, v2);
myFCIL.EmitCall(OpCodes.Call, writeLine0objMI, null);
// Increment counter by one.
myFCIL.Emit(OpCodes.Ldloc_S, v1);
myFCIL.Emit(OpCodes.Ldc_I4_1);
myFCIL.Emit(OpCodes.Add);
myFCIL.Emit(OpCodes.Stloc_S, v1);
// Determine if end of file list array has been reached.
myFCIL.MarkLabel(evalForEachLabel);
myFCIL.Emit(OpCodes.Ldloc_S, v1);
myFCIL.Emit(OpCodes.Ldloc_S, v3);
myFCIL.Emit(OpCodes.Ldlen);
myFCIL.Emit(OpCodes.Conv_I4);
myFCIL.Emit(OpCodes.Blt_S, topOfForEachLabel);
//foreach loop end here.
myFCIL.Emit(OpCodes.Ldstr, "---");
myFCIL.EmitCall(OpCodes.Call, writeLine0objMI, null);
myFCIL.Emit(OpCodes.Ldstr, "There are {0} files in {1}.");
myFCIL.Emit(OpCodes.Ldloc_S, v1);
myFCIL.Emit(OpCodes.Box, typeof(int));
myFCIL.Emit(OpCodes.Ldloc_S, v0);
myFCIL.EmitCall(OpCodes.Call, writeLine2objMI, null);
myFCIL.Emit(OpCodes.Ret);
Type myType = myTypeBuilder.CreateType();
myAsmBuilder.SetEntryPoint(myFCMethod);
myAsmBuilder.Save(executableName);
Console.WriteLine("-- Method generated, type completed, and assembly saved to disk.");
return myType;
}
public static void Main()
{
string domainDir, executableName = null;
Console.Write("Enter a name for the file counting assembly: ");
string executableNameNoExe = Console.ReadLine();
executableName = executableNameNoExe + ".exe";
Console.WriteLine("---");
domainDir = Environment.CurrentDirectory;
AppDomain curDomain = Thread.GetDomain();
// Create a new AppDomain, with the current directory as the base.
Console.WriteLine("Current Directory: {0}", Environment.CurrentDirectory);
AppDomainSetup mySetupInfo = new AppDomainSetup();
mySetupInfo.ApplicationBase = domainDir;
mySetupInfo.ApplicationName = executableNameNoExe;
mySetupInfo.LoaderOptimization = LoaderOptimization.SingleDomain;
AppDomain myDomain = AppDomain.CreateDomain(executableNameNoExe,
null, mySetupInfo);
Console.WriteLine("Creating a new AppDomain '{0}'...",
executableNameNoExe);
Console.WriteLine("-- Base Directory = '{0}'", myDomain.BaseDirectory);
Console.WriteLine("-- Shadow Copy? = '{0}'", myDomain.ShadowCopyFiles);
Console.WriteLine("---");
Type myFCType = CreateADynamicAssembly(ref curDomain,
executableNameNoExe);
Console.WriteLine("Loading '{0}' from '{1}'...", executableName,
myDomain.BaseDirectory.ToString());
BindingFlags bFlags = (BindingFlags.Public | BindingFlags.CreateInstance |
BindingFlags.Instance);
Object myObjInstance = myDomain.CreateInstanceAndUnwrap(executableNameNoExe,
executableNameNoExe, false, bFlags,
null, null, null, null, null);
Console.WriteLine("Executing method 'CountLocalFiles' in {0}...",
myObjInstance.ToString());
myFCType.InvokeMember("CountLocalFiles", BindingFlags.InvokeMethod, null,
myObjInstance, new object[] { });
}
}
using namespace System;
using namespace System::IO;
using namespace System::Threading;
using namespace System::Reflection;
using namespace System::Reflection::Emit;
using namespace System::Runtime::Remoting;
ref class ADDyno
{
public:
static Type^ CreateADynamicAssembly( interior_ptr<AppDomain^> myNewDomain, String^ executableNameNoExe )
{
String^ executableName = String::Concat( executableNameNoExe, ".exe" );
AssemblyName^ myAsmName = gcnew AssemblyName;
myAsmName->Name = executableNameNoExe;
myAsmName->CodeBase = Environment::CurrentDirectory;
AssemblyBuilder^ myAsmBuilder = ( *myNewDomain)->DefineDynamicAssembly( myAsmName, AssemblyBuilderAccess::RunAndSave );
Console::WriteLine( "-- Dynamic Assembly instantiated." );
ModuleBuilder^ myModBuilder = myAsmBuilder->DefineDynamicModule( executableNameNoExe, executableName );
TypeBuilder^ myTypeBuilder = myModBuilder->DefineType( executableNameNoExe, TypeAttributes::Public, MarshalByRefObject::typeid );
array<Type^>^temp0 = nullptr;
MethodBuilder^ myFCMethod = myTypeBuilder->DefineMethod( "CountLocalFiles", static_cast<MethodAttributes>(MethodAttributes::Public | MethodAttributes::Static), nullptr, temp0 );
MethodInfo^ currentDirGetMI = Environment::typeid->GetProperty( "CurrentDirectory" )->GetGetMethod();
array<Type^>^temp1 = {String::typeid};
MethodInfo^ writeLine0objMI = Console::typeid->GetMethod( "WriteLine", temp1 );
array<Type^>^temp2 = {String::typeid,Object::typeid,Object::typeid};
MethodInfo^ writeLine2objMI = Console::typeid->GetMethod( "WriteLine", temp2 );
array<Type^>^temp3 = {String::typeid};
MethodInfo^ getFilesMI = Directory::typeid->GetMethod( "GetFiles", temp3 );
myFCMethod->InitLocals = true;
ILGenerator^ myFCIL = myFCMethod->GetILGenerator();
Console::WriteLine( "-- Generating MSIL method body..." );
LocalBuilder^ v0 = myFCIL->DeclareLocal( String::typeid );
LocalBuilder^ v1 = myFCIL->DeclareLocal( int::typeid );
LocalBuilder^ v2 = myFCIL->DeclareLocal( String::typeid );
LocalBuilder^ v3 = myFCIL->DeclareLocal( array<String^>::typeid );
Label evalForEachLabel = myFCIL->DefineLabel();
Label topOfForEachLabel = myFCIL->DefineLabel();
// Build the method body.
myFCIL->EmitCall( OpCodes::Call, currentDirGetMI, nullptr );
myFCIL->Emit( OpCodes::Stloc_S, v0 );
myFCIL->Emit( OpCodes::Ldc_I4_0 );
myFCIL->Emit( OpCodes::Stloc_S, v1 );
myFCIL->Emit( OpCodes::Ldstr, "---" );
myFCIL->EmitCall( OpCodes::Call, writeLine0objMI, nullptr );
myFCIL->Emit( OpCodes::Ldloc_S, v0 );
myFCIL->EmitCall( OpCodes::Call, getFilesMI, nullptr );
myFCIL->Emit( OpCodes::Stloc_S, v3 );
myFCIL->Emit( OpCodes::Br_S, evalForEachLabel );
// foreach loop starts here.
myFCIL->MarkLabel( topOfForEachLabel );
// Load array of strings and index, store value at index for output.
myFCIL->Emit( OpCodes::Ldloc_S, v3 );
myFCIL->Emit( OpCodes::Ldloc_S, v1 );
myFCIL->Emit( OpCodes::Ldelem_Ref );
myFCIL->Emit( OpCodes::Stloc_S, v2 );
myFCIL->Emit( OpCodes::Ldloc_S, v2 );
myFCIL->EmitCall( OpCodes::Call, writeLine0objMI, nullptr );
// Increment counter by one.
myFCIL->Emit( OpCodes::Ldloc_S, v1 );
myFCIL->Emit( OpCodes::Ldc_I4_1 );
myFCIL->Emit( OpCodes::Add );
myFCIL->Emit( OpCodes::Stloc_S, v1 );
// Determine if end of file list array has been reached.
myFCIL->MarkLabel( evalForEachLabel );
myFCIL->Emit( OpCodes::Ldloc_S, v1 );
myFCIL->Emit( OpCodes::Ldloc_S, v3 );
myFCIL->Emit( OpCodes::Ldlen );
myFCIL->Emit( OpCodes::Conv_I4 );
myFCIL->Emit( OpCodes::Blt_S, topOfForEachLabel );
//foreach loop end here.
myFCIL->Emit( OpCodes::Ldstr, "---" );
myFCIL->EmitCall( OpCodes::Call, writeLine0objMI, nullptr );
myFCIL->Emit( OpCodes::Ldstr, "There are {0} files in {1}." );
myFCIL->Emit( OpCodes::Ldloc_S, v1 );
myFCIL->Emit( OpCodes::Box, int::typeid );
myFCIL->Emit( OpCodes::Ldloc_S, v0 );
myFCIL->EmitCall( OpCodes::Call, writeLine2objMI, nullptr );
myFCIL->Emit( OpCodes::Ret );
Type^ myType = myTypeBuilder->CreateType();
myAsmBuilder->SetEntryPoint( myFCMethod );
myAsmBuilder->Save( executableName );
Console::WriteLine( "-- Method generated, type completed, and assembly saved to disk." );
return myType;
}
};
int main()
{
String^ domainDir;
String^ executableName = nullptr;
Console::Write( "Enter a name for the file counting assembly: " );
String^ executableNameNoExe = Console::ReadLine();
executableName = String::Concat( executableNameNoExe, ".exe" );
Console::WriteLine( "---" );
domainDir = Environment::CurrentDirectory;
AppDomain^ curDomain = Thread::GetDomain();
// Create a new AppDomain, with the current directory as the base.
Console::WriteLine( "Current Directory: {0}", Environment::CurrentDirectory );
AppDomainSetup^ mySetupInfo = gcnew AppDomainSetup;
mySetupInfo->ApplicationBase = domainDir;
mySetupInfo->ApplicationName = executableNameNoExe;
mySetupInfo->LoaderOptimization = LoaderOptimization::SingleDomain;
AppDomain^ myDomain = AppDomain::CreateDomain( executableNameNoExe, nullptr, mySetupInfo );
Console::WriteLine( "Creating a new AppDomain '{0}'...", executableNameNoExe );
Console::WriteLine( "-- Base Directory = '{0}'", myDomain->BaseDirectory );
Console::WriteLine( "-- Shadow Copy? = '{0}'", myDomain->ShadowCopyFiles );
Console::WriteLine( "---" );
Type^ myFCType = ADDyno::CreateADynamicAssembly( &curDomain, executableNameNoExe );
Console::WriteLine( "Loading '{0}' from '{1}'...", executableName, myDomain->BaseDirectory );
BindingFlags bFlags = static_cast<BindingFlags>(BindingFlags::Public | BindingFlags::CreateInstance | BindingFlags::Instance);
Object^ myObjInstance = myDomain->CreateInstanceAndUnwrap( executableNameNoExe, executableNameNoExe, false, bFlags, nullptr, nullptr, nullptr, nullptr, nullptr );
Console::WriteLine( "Executing method 'CountLocalFiles' in {0}...", myObjInstance );
array<Object^>^temp4 = nullptr;
myFCType->InvokeMember( "CountLocalFiles", BindingFlags::InvokeMethod, nullptr, myObjInstance, temp4 );
}
import System.*;
import System.IO.*;
import System.Threading.*;
import System.Reflection.*;
import System.Reflection.Emit.*;
import System.Runtime.Remoting.*;
class ADDyno
{
public static Type CreateADynamicAssembly(AppDomain myNewDomain,
String executableNameNoExe)
{
String executableName = executableNameNoExe + ".exe";
AssemblyName myAsmName = new AssemblyName();
myAsmName.set_Name(executableNameNoExe);
myAsmName.set_CodeBase(Environment.get_CurrentDirectory());
AssemblyBuilder myAsmBuilder =
myNewDomain.DefineDynamicAssembly(myAsmName,
AssemblyBuilderAccess.RunAndSave);
Console.WriteLine("-- Dynamic Assembly instantiated.");
ModuleBuilder myModBuilder =
myAsmBuilder.DefineDynamicModule(executableNameNoExe,
executableName);
TypeBuilder myTypeBuilder = myModBuilder.DefineType(executableNameNoExe,
TypeAttributes.Public, MarshalByRefObject.class.ToType());
MethodBuilder myFCMethod = myTypeBuilder.DefineMethod("CountLocalFiles",
MethodAttributes.Public | MethodAttributes.Static, null,
new Type[]{});
MethodInfo currentDirGetMI = Environment.class.ToType().
GetProperty("CurrentDirectory").GetGetMethod();
MethodInfo writeLine0ObjMI = Console.class.ToType().
GetMethod("WriteLine", new Type[]{String.class.ToType()});
MethodInfo writeLine2ObjMI = Console.class.ToType().
GetMethod("WriteLine", new Type[]{String.class.ToType(),
Object.class.ToType(), Object.class.ToType()});
MethodInfo getFilesMI = Directory.class.ToType().GetMethod("GetFiles",
new Type[]{String.class.ToType()});
myFCMethod.set_InitLocals(true);
ILGenerator myFCIL = myFCMethod.GetILGenerator();
Console.WriteLine("-- Generating MSIL method body...");
LocalBuilder v0 = myFCIL.DeclareLocal(String.class.ToType());
LocalBuilder v1 = myFCIL.DeclareLocal(int.class.ToType());
LocalBuilder v2 = myFCIL.DeclareLocal(String.class.ToType());
LocalBuilder v3 = myFCIL.DeclareLocal(String[].class.ToType());
Label evalForEachLabel = myFCIL.DefineLabel();
Label topOfForEachLabel = myFCIL.DefineLabel();
// Build the method body.
myFCIL.EmitCall(OpCodes.Call, currentDirGetMI, null);
myFCIL.Emit(OpCodes.Stloc_S, v0);
myFCIL.Emit(OpCodes.Ldc_I4_0);
myFCIL.Emit(OpCodes.Stloc_S, v1);
myFCIL.Emit(OpCodes.Ldstr, "---");
myFCIL.EmitCall(OpCodes.Call, writeLine0ObjMI, null);
myFCIL.Emit(OpCodes.Ldloc_S, v0);
myFCIL.EmitCall(OpCodes.Call, getFilesMI, null);
myFCIL.Emit(OpCodes.Stloc_S, v3);
myFCIL.Emit(OpCodes.Br_S, evalForEachLabel);
// foreach loop starts here.
myFCIL.MarkLabel(topOfForEachLabel);
// Load array of strings and index, store value at index for output.
myFCIL.Emit(OpCodes.Ldloc_S, v3);
myFCIL.Emit(OpCodes.Ldloc_S, v1);
myFCIL.Emit(OpCodes.Ldelem_Ref);
myFCIL.Emit(OpCodes.Stloc_S, v2);
myFCIL.Emit(OpCodes.Ldloc_S, v2);
myFCIL.EmitCall(OpCodes.Call, writeLine0ObjMI, null);
// Increment counter by one.
myFCIL.Emit(OpCodes.Ldloc_S, v1);
myFCIL.Emit(OpCodes.Ldc_I4_1);
myFCIL.Emit(OpCodes.Add);
myFCIL.Emit(OpCodes.Stloc_S, v1);
// Determine if end of file list array has been reached.
myFCIL.MarkLabel(evalForEachLabel);
myFCIL.Emit(OpCodes.Ldloc_S, v1);
myFCIL.Emit(OpCodes.Ldloc_S, v3);
myFCIL.Emit(OpCodes.Ldlen);
myFCIL.Emit(OpCodes.Conv_I4);
myFCIL.Emit(OpCodes.Blt_S, topOfForEachLabel);
//foreach loop end here.
myFCIL.Emit(OpCodes.Ldstr, "---");
myFCIL.EmitCall(OpCodes.Call, writeLine0ObjMI, null);
myFCIL.Emit(OpCodes.Ldstr, "There are {0} files in {1}.");
myFCIL.Emit(OpCodes.Ldloc_S, v1);
myFCIL.Emit(OpCodes.Box, int.class.ToType());
myFCIL.Emit(OpCodes.Ldloc_S, v0);
myFCIL.EmitCall(OpCodes.Call, writeLine2ObjMI, null);
myFCIL.Emit(OpCodes.Ret);
Type myType = myTypeBuilder.CreateType();
myAsmBuilder.SetEntryPoint(myFCMethod);
myAsmBuilder.Save(executableName);
Console.WriteLine("-- Method generated, type completed, "
+ "and assembly saved to disk.");
return myType;
} //CreateADynamicAssembly
public static void main(String[] args)
{
String executableName = null;
String domainDir;
Console.Write("Enter a name for the file counting assembly: ");
String executableNameNoExe = Console.ReadLine();
executableName = executableNameNoExe + ".exe";
Console.WriteLine("---");
domainDir = Environment.get_CurrentDirectory();
AppDomain curDomain = System.Threading.Thread.GetDomain();
// Create a new AppDomain, with the current directory as the base.
Console.WriteLine("Current Directory: {0}",
Environment.get_CurrentDirectory());
AppDomainSetup mySetupInfo = new AppDomainSetup();
mySetupInfo.set_ApplicationBase(domainDir);
mySetupInfo.set_ApplicationName(executableNameNoExe);
mySetupInfo.set_LoaderOptimization(LoaderOptimization.SingleDomain);
AppDomain myDomain = AppDomain.CreateDomain(executableNameNoExe, null,
mySetupInfo);
Console.WriteLine("Creating a new AppDomain '{0}'...",
executableNameNoExe);
Console.WriteLine("-- Base Directory = '{0}'", myDomain.get_BaseDirectory());
Console.WriteLine("-- Shadow Copy? = '{0}'",
(System.Boolean)myDomain.get_ShadowCopyFiles());
Console.WriteLine("---");
Type myFCType = CreateADynamicAssembly(curDomain, executableNameNoExe);
Console.WriteLine("Loading '{0}' from '{1}'...", executableName,
myDomain.get_BaseDirectory().ToString());
BindingFlags bFlags = BindingFlags.Public | BindingFlags.CreateInstance
| BindingFlags.Instance;
Object myObjInstance =
myDomain.CreateInstanceAndUnwrap(executableNameNoExe,
executableNameNoExe, false, bFlags, null, null, null, null, null);
Console.WriteLine("Executing method 'CountLocalFiles' in {0}...",
myObjInstance.ToString());
myFCType.InvokeMember("CountLocalFiles", BindingFlags.InvokeMethod,
null, myObjInstance, new Object[]{});
} //main
} //ADDyno
플랫폼
Windows 98, Windows 2000 SP4, Windows Millennium Edition, Windows Server 2003, Windows XP Media Center Edition, Windows XP Professional x64 Edition, Windows XP SP2, Windows XP Starter Edition
.NET Framework에서 모든 플래폼의 모든 버전을 지원하지는 않습니다. 지원되는 버전의 목록은 시스템 요구 사항을 참조하십시오.
버전 정보
.NET Framework
2.0, 1.1, 1.0에서 지원