ModuleBuilder 클래스

아티클
08/21/2007

모듈을 정의하고 나타냅니다. DefineDynamicModule을 호출하여 ModuleBuilder의 인스턴스를 가져옵니다.

네임스페이스: System.Reflection.Emit
어셈블리: mscorlib(mscorlib.dll)

구문

‘선언
<ComVisibleAttribute(True)> _
<ClassInterfaceAttribute(ClassInterfaceType.None)> _
Public Class ModuleBuilder
    Inherits Module
    Implements _ModuleBuilder
‘사용 방법
Dim instance As ModuleBuilder

[ComVisibleAttribute(true)] 
[ClassInterfaceAttribute(ClassInterfaceType.None)] 
public class ModuleBuilder : Module, _ModuleBuilder

[ComVisibleAttribute(true)] 
[ClassInterfaceAttribute(ClassInterfaceType::None)] 
public ref class ModuleBuilder : public Module, _ModuleBuilder

/** @attribute ComVisibleAttribute(true) */ 
/** @attribute ClassInterfaceAttribute(ClassInterfaceType.None) */ 
public class ModuleBuilder extends Module implements _ModuleBuilder

ComVisibleAttribute(true) 
ClassInterfaceAttribute(ClassInterfaceType.None) 
public class ModuleBuilder extends Module implements _ModuleBuilder

설명

참고

이 클래스에 적용되는 HostProtectionAttribute 특성의 Resources 속성 값은 MayLeakOnAbort입니다. HostProtectionAttribute는 대개 아이콘을 두 번 클릭하거나, 명령을 입력하거나, 브라우저에서 URL을 입력하여 시작되는 데스크톱 응용 프로그램에 영향을 미치지 않습니다. 자세한 내용은 HostProtectionAttribute 클래스나 SQL Server 프로그래밍 및 호스트 보호 특성을 참조하십시오.

예제

다음 코드 예제에서는 ModuleBuilder를 사용하여 동적 모듈을 만드는 방법을 보여 줍니다. ModuleBuilder는 생성자를 통해서가 아니라 AssemblyBuilder의 DefineDynamicModule을 호출하여 만들어집니다.

Imports System
Imports System.Reflection
Imports System.Reflection.Emit
Imports System.Security.Permissions

Public Class CodeGenerator
   Private myAssemblyBuilder As AssemblyBuilder

   Public Sub New()
      ' Get the current application domain for the current thread.
      Dim myCurrentDomain As AppDomain = AppDomain.CurrentDomain
      Dim myAssemblyName As New AssemblyName()
      myAssemblyName.Name = "TempAssembly"

      ' Define a dynamic assembly in the current application domain.
      myAssemblyBuilder = _
               myCurrentDomain.DefineDynamicAssembly(myAssemblyName, AssemblyBuilderAccess.Run)

      ' Define a dynamic module in this assembly.
      Dim myModuleBuilder As ModuleBuilder = myAssemblyBuilder.DefineDynamicModule("TempModule")

      ' Define a runtime class with specified name and attributes.
      Dim myTypeBuilder As TypeBuilder = _
               myModuleBuilder.DefineType("TempClass", TypeAttributes.Public)

      ' Add 'Greeting' field to the class, with the specified attribute and type.
      Dim greetingField As FieldBuilder = _
               myTypeBuilder.DefineField("Greeting", GetType(String), FieldAttributes.Public)
      Dim myMethodArgs As Type() = {GetType(String)}

      ' Add 'MyMethod' method to the class, with the specified attribute and signature.
      Dim myMethod As MethodBuilder = _
               myTypeBuilder.DefineMethod("MyMethod", MethodAttributes.Public, _
               CallingConventions.Standard, Nothing, myMethodArgs)

      Dim methodIL As ILGenerator = myMethod.GetILGenerator()
      methodIL.EmitWriteLine("In the method...")
      methodIL.Emit(OpCodes.Ldarg_0)
      methodIL.Emit(OpCodes.Ldarg_1)
      methodIL.Emit(OpCodes.Stfld, greetingField)
      methodIL.Emit(OpCodes.Ret)
      myTypeBuilder.CreateType()
   End Sub 'New

   Public ReadOnly Property MyAssembly() As AssemblyBuilder
      Get
         Return Me.myAssemblyBuilder
      End Get
   End Property
End Class 'CodeGenerator

Public Class TestClass
   <PermissionSetAttribute(SecurityAction.Demand, Name:="FullTrust")> _
   Public Shared Sub Main()
      Dim myCodeGenerator As New CodeGenerator()
      ' Get the assembly builder for 'myCodeGenerator' object.
      Dim myAssemblyBuilder As AssemblyBuilder = myCodeGenerator.MyAssembly
      ' Get the module builder for the above assembly builder object .
      Dim myModuleBuilder As ModuleBuilder = myAssemblyBuilder.GetDynamicModule("TempModule")
      Console.WriteLine("The fully qualified name and path to this " + _
                        "module is :" + myModuleBuilder.FullyQualifiedName)
      Dim myType As Type = myModuleBuilder.GetType("TempClass")
      Dim myMethodInfo As MethodInfo = myType.GetMethod("MyMethod")
      ' Get the token used to identify the method within this module.
      Dim myMethodToken As MethodToken = myModuleBuilder.GetMethodToken(myMethodInfo)
      Console.WriteLine("Token used to identify the method of 'myType'" + _
                        " within the module is {0:x}", myMethodToken.Token)
      Dim args As Object() = {"Hello."}
      Dim myObject As Object = Activator.CreateInstance(myType, Nothing, Nothing)
      myMethodInfo.Invoke(myObject, args)
   End Sub 'Main
End Class 'TestClass

using System;
using System.Reflection;
using System.Reflection.Emit;
using System.Security.Permissions;

public class CodeGenerator
{
   AssemblyBuilder myAssemblyBuilder;
   public CodeGenerator()
   {
      // Get the current application domain for the current thread.
      AppDomain myCurrentDomain = AppDomain.CurrentDomain;
      AssemblyName myAssemblyName = new AssemblyName();
      myAssemblyName.Name = "TempAssembly";

      // Define a dynamic assembly in the current application domain.
      myAssemblyBuilder = myCurrentDomain.DefineDynamicAssembly
                     (myAssemblyName, AssemblyBuilderAccess.Run);

      // Define a dynamic module in this assembly.
      ModuleBuilder myModuleBuilder = myAssemblyBuilder.
                                      DefineDynamicModule("TempModule");

      // Define a runtime class with specified name and attributes.
      TypeBuilder myTypeBuilder = myModuleBuilder.DefineType
                                       ("TempClass",TypeAttributes.Public);

      // Add 'Greeting' field to the class, with the specified attribute and type.
      FieldBuilder greetingField = myTypeBuilder.DefineField("Greeting", 
                                                            typeof(String), FieldAttributes.Public);
      Type[] myMethodArgs = { typeof(String) };

      // Add 'MyMethod' method to the class, with the specified attribute and signature.
      MethodBuilder myMethod = myTypeBuilder.DefineMethod("MyMethod",
         MethodAttributes.Public, CallingConventions.Standard, null,myMethodArgs);

      ILGenerator methodIL = myMethod.GetILGenerator();
      methodIL.EmitWriteLine("In the method...");
      methodIL.Emit(OpCodes.Ldarg_0);
      methodIL.Emit(OpCodes.Ldarg_1);
      methodIL.Emit(OpCodes.Stfld, greetingField);
      methodIL.Emit(OpCodes.Ret);
      myTypeBuilder.CreateType();
   }
   public AssemblyBuilder MyAssembly
   {
      get
      {
         return this.myAssemblyBuilder;
      }
   }
}
public class TestClass
{
   [PermissionSetAttribute(SecurityAction.Demand, Name="FullTrust")]
   public static void Main()
   {
      CodeGenerator myCodeGenerator = new CodeGenerator();
      // Get the assembly builder for 'myCodeGenerator' object.
      AssemblyBuilder myAssemblyBuilder = myCodeGenerator.MyAssembly;
      // Get the module builder for the above assembly builder object .
      ModuleBuilder myModuleBuilder = myAssemblyBuilder.
                                                           GetDynamicModule("TempModule");
      Console.WriteLine("The fully qualified name and path to this "
                               + "module is :" +myModuleBuilder.FullyQualifiedName);
      Type myType = myModuleBuilder.GetType("TempClass");
      MethodInfo myMethodInfo = 
                                                myType.GetMethod("MyMethod");
       // Get the token used to identify the method within this module.
      MethodToken myMethodToken = 
                        myModuleBuilder.GetMethodToken(myMethodInfo);
      Console.WriteLine("Token used to identify the method of 'myType'"
                    + " within the module is {0:x}",myMethodToken.Token);
     object[] args={"Hello."};
     object myObject = Activator.CreateInstance(myType,null,null);
     myMethodInfo.Invoke(myObject,args);
   }
}

using namespace System;
using namespace System::Reflection;
using namespace System::Reflection::Emit;
public ref class CodeGenerator
{
private:
   AssemblyBuilder^ myAssemblyBuilder;

public:
   CodeGenerator()
   {
      // Get the current application domain for the current thread.
      AppDomain^ myCurrentDomain = AppDomain::CurrentDomain;
      AssemblyName^ myAssemblyName = gcnew AssemblyName;
      myAssemblyName->Name = "TempAssembly";

      // Define a dynamic assembly in the current application domain.
      myAssemblyBuilder = myCurrentDomain->DefineDynamicAssembly( myAssemblyName, AssemblyBuilderAccess::Run );

      // Define a dynamic module in this assembly.
      ModuleBuilder^ myModuleBuilder = myAssemblyBuilder->DefineDynamicModule( "TempModule" );

      // Define a runtime class with specified name and attributes.
      TypeBuilder^ myTypeBuilder = myModuleBuilder->DefineType( "TempClass", TypeAttributes::Public );

      // Add 'Greeting' field to the class, with the specified attribute and type.
      FieldBuilder^ greetingField = myTypeBuilder->DefineField( "Greeting", String::typeid, FieldAttributes::Public );
      array<Type^>^myMethodArgs = {String::typeid};

      // Add 'MyMethod' method to the class, with the specified attribute and signature.
      MethodBuilder^ myMethod = myTypeBuilder->DefineMethod( "MyMethod", MethodAttributes::Public, CallingConventions::Standard, nullptr, myMethodArgs );
      ILGenerator^ methodIL = myMethod->GetILGenerator();
      methodIL->EmitWriteLine( "In the method..." );
      methodIL->Emit( OpCodes::Ldarg_0 );
      methodIL->Emit( OpCodes::Ldarg_1 );
      methodIL->Emit( OpCodes::Stfld, greetingField );
      methodIL->Emit( OpCodes::Ret );
      myTypeBuilder->CreateType();
   }

   property AssemblyBuilder^ MyAssembly 
   {
      AssemblyBuilder^ get()
      {
         return this->myAssemblyBuilder;
      }
   }
};

int main()
{
   CodeGenerator^ myCodeGenerator = gcnew CodeGenerator;

   // Get the assembly builder for 'myCodeGenerator' object.
   AssemblyBuilder^ myAssemblyBuilder = myCodeGenerator->MyAssembly;

   // Get the module builder for the above assembly builder object .
   ModuleBuilder^ myModuleBuilder = myAssemblyBuilder->GetDynamicModule( "TempModule" );
   Console::WriteLine( "The fully qualified name and path to this module is :{0}", myModuleBuilder->FullyQualifiedName );
   Type^ myType = myModuleBuilder->GetType( "TempClass" );
   MethodInfo^ myMethodInfo = myType->GetMethod( "MyMethod" );

   // Get the token used to identify the method within this module.
   MethodToken myMethodToken = myModuleBuilder->GetMethodToken( myMethodInfo );
   Console::WriteLine( "Token used to identify the method of 'myType'"
   " within the module is {0:x}", myMethodToken.Token );
   array<Object^>^args = {"Hello."};
   Object^ myObject = Activator::CreateInstance( myType, nullptr, nullptr );
   myMethodInfo->Invoke( myObject, args );
}

상속 계층 구조

System.Object
System.Reflection.Module
System.Reflection.Emit.ModuleBuilder

스레드로부터의 안전성

이 형식의 모든 public static(Visual Basic의 경우 Shared) 멤버는 스레드로부터 안전합니다. 인터페이스 멤버는 스레드로부터 안전하지 않습니다.

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.

다음을 통해 공유

ModuleBuilder 클래스

구문

설명

예제

상속 계층 구조

스레드로부터의 안전성

플랫폼

버전 정보

.NET Framework

참고 항목

참조

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