MethodBuilder.DeclaringType Propiedad

Definición

Espacio de nombres:

System.Reflection.Emit

Ensamblado:

System.Reflection.Emit.dll

Devuelve el tipo que declara este método.

public:
 virtual property Type ^ DeclaringType { Type ^ get(); };

public override Type? DeclaringType { get; }

member this.DeclaringType : Type

Public Overrides ReadOnly Property DeclaringType As Type

Valor de propiedad

Type

Solo lectura. Tipo que declara este método.

Ejemplos

En el código siguiente se muestra el uso de la Type propiedad .

using namespace System;
using namespace System::Reflection;
using namespace System::Reflection::Emit;
int main()
{
   try
   {
      // Get the current AppDomain.
      AppDomain^ myAppDomain = AppDomain::CurrentDomain;
      AssemblyName^ myAssemblyName = gcnew AssemblyName;
      myAssemblyName->Name = "MyDynamicAssembly";

      // Create the dynamic assembly and set its access mode to 'Save'.
      AssemblyBuilder^ myAssemblyBuilder = myAppDomain->DefineDynamicAssembly( myAssemblyName, AssemblyBuilderAccess::Save );

      // Create a dynamic module 'myModuleBuilder'.
      ModuleBuilder^ myModuleBuilder = myAssemblyBuilder->DefineDynamicModule( "MyDynamicModule", true );

      // Define a public class 'MyDynamicClass'.
      TypeBuilder^ myTypeBuilder = myModuleBuilder->DefineType( "MyDynamicClass", TypeAttributes::Public );

      // Define a public string field named 'myField'.
      FieldBuilder^ myField = myTypeBuilder->DefineField( "MyDynamicField", String::typeid, FieldAttributes::Public );

      // Define the dynamic method 'MyDynamicMethod'.
      array<Type^>^temp0 = gcnew array<Type^>(0);
      MethodBuilder^ myMethodBuilder = myTypeBuilder->DefineMethod( "MyDynamicMethod", MethodAttributes::Private, int::typeid, temp0 );

      // Generate the IL for 'myMethodBuilder'.
      ILGenerator^ myMethodIL = myMethodBuilder->GetILGenerator();

      // Emit the necessary opcodes.
      myMethodIL->Emit( OpCodes::Ldarg_0 );
      myMethodIL->Emit( OpCodes::Ldfld, myField );
      myMethodIL->Emit( OpCodes::Ret );

      // Create 'myTypeBuilder' class.
      Type^ myType1 = myTypeBuilder->CreateType();

      // Get the method information of 'myTypeBuilder'.
      array<MethodInfo^>^myInfo = myType1->GetMethods( static_cast<BindingFlags>(BindingFlags::NonPublic | BindingFlags::Instance) );

      // Print non-public methods present of 'myType1'.
      Console::WriteLine( "\nThe Non-Public methods present in 'myType1' are:\n" );
      for ( int i = 0; i < myInfo->Length; i++ )
      {
         Console::WriteLine( myInfo[ i ]->Name );
      }
      Console::WriteLine( "\nThe Attribute of 'MyDynamicMethod' is :{0}", myMethodBuilder->Attributes );
      Console::WriteLine( "\nThe Signature of 'MyDynamicMethod' is : \n{0}", myMethodBuilder->Signature );
   }
   catch ( Exception^ e ) 
   {
      Console::WriteLine( "Exception :{0}", e->Message );
   }
}

using System;
using System.Reflection;
using System.Reflection.Emit;

public class MethodBuilderClass
{
   public static void Main()
   {
      try
      {
         // Get the current AppDomain.
         AppDomain myAppDomain = AppDomain.CurrentDomain;
         AssemblyName myAssemblyName = new AssemblyName();
         myAssemblyName.Name = "MyDynamicAssembly";

         // Create the dynamic assembly and set its access mode to 'Save'.
         AssemblyBuilder myAssemblyBuilder = myAppDomain.DefineDynamicAssembly(
                        myAssemblyName, AssemblyBuilderAccess.Save);
         // Create a dynamic module 'myModuleBuilder'.
         ModuleBuilder myModuleBuilder =
              myAssemblyBuilder.DefineDynamicModule("MyDynamicModule", true);
         // Define a public class 'MyDynamicClass'.
         TypeBuilder myTypeBuilder = myModuleBuilder.DefineType("MyDynamicClass",
                                                 TypeAttributes.Public);
         // Define a public string field named 'myField'.
         FieldBuilder myField = myTypeBuilder.DefineField("MyDynamicField",
                        typeof(String), FieldAttributes.Public);

         // Define the dynamic method 'MyDynamicMethod'.
         MethodBuilder myMethodBuilder = myTypeBuilder.DefineMethod("MyDynamicMethod",
                              MethodAttributes.Private, typeof(int), new Type[] {});
         // Generate the IL for 'myMethodBuilder'.
         ILGenerator myMethodIL = myMethodBuilder.GetILGenerator();
         // Emit the necessary opcodes.
         myMethodIL.Emit(OpCodes.Ldarg_0);
         myMethodIL.Emit(OpCodes.Ldfld, myField);
         myMethodIL.Emit(OpCodes.Ret);

         // Create 'myTypeBuilder' class.
         Type myType1 = myTypeBuilder.CreateType();

         // Get the method information of 'myTypeBuilder'.
         MethodInfo[] myInfo = myType1.GetMethods(BindingFlags.NonPublic |
                                                BindingFlags.Instance);
         // Print non-public methods present of 'myType1'.
         Console.WriteLine("\nThe Non-Public methods present in 'myType1' are:\n");
         for(int i = 0; i < myInfo.Length; i++)
         {
            Console.WriteLine(myInfo[i].Name);
         }
         // Print the 'Attribute', 'Signature' of 'myMethodBuilder'.
         Console.WriteLine("\nThe Attribute of 'MyDynamicMethod' is :{0}" ,
                                    myMethodBuilder.Attributes);
         Console.WriteLine("\nThe Signature of 'MyDynamicMethod' is : \n"
                                    + myMethodBuilder.Signature);
      }
      catch(Exception e)
      {
         Console.WriteLine("Exception :{0}", e.Message);
      }
   }
}

Imports System.Reflection
Imports System.Reflection.Emit

Public Class MethodBuilderClass

   Public Shared Sub Main()
      Try
         ' Get the current AppDomain.
         Dim myAppDomain As AppDomain = AppDomain.CurrentDomain
         Dim myAssemblyName As New AssemblyName()
         myAssemblyName.Name = "MyDynamicAssembly"

         ' Create the dynamic assembly and set its access mode to 'Save'.
         Dim myAssemblyBuilder As AssemblyBuilder = myAppDomain.DefineDynamicAssembly _
                                                      (myAssemblyName, AssemblyBuilderAccess.Save)
         ' Create a dynamic module 'myModuleBuilder'.
         Dim myModuleBuilder As ModuleBuilder = myAssemblyBuilder.DefineDynamicModule _
                                                                     ("MyDynamicModule", True)
         ' Define a public class 'MyDynamicClass'.
         Dim myTypeBuilder As TypeBuilder = myModuleBuilder.DefineType _
                                                      ("MyDynamicClass", TypeAttributes.Public)
         ' Define a public string field named 'myField'.
         Dim myField As FieldBuilder = myTypeBuilder.DefineField("MyDynamicField", _
                                                   GetType(String), FieldAttributes.Public)
         ' Define the dynamic method 'MyDynamicMethod'.
         Dim myMethodBuilder As MethodBuilder = myTypeBuilder.DefineMethod("MyDynamicMethod", _
                                 MethodAttributes.Private, GetType(Integer), New Type() {})
         ' Generate the IL for 'myMethodBuilder'.
         Dim myMethodIL As ILGenerator = myMethodBuilder.GetILGenerator()
         ' Emit the necessary opcodes.
         myMethodIL.Emit(OpCodes.Ldarg_0)
         myMethodIL.Emit(OpCodes.Ldfld, myField)
         myMethodIL.Emit(OpCodes.Ret)

         ' Create 'myTypeBuilder' class.
         Dim myType1 As Type = myTypeBuilder.CreateType()

         ' Get the method information of 'myTypeBuilder'.
         Dim myInfo As MethodInfo() = myType1.GetMethods(BindingFlags.NonPublic Or _
                                                         BindingFlags.Instance)
         ' Print non-public methods present of 'myType1'.
         Console.WriteLine(ControlChars.Newline + "The Non-Public methods present in 'myType1' are:" + _
                                                                           ControlChars.NewLine)
         Dim i As Integer
         For i = 0 To myInfo.Length - 1
            Console.WriteLine(myInfo(i).Name)
         Next i
         ' Print the 'Attribute', 'Signature' of 'myMethodBuilder'.
         Console.WriteLine(ControlChars.Newline + "The Attribute of 'MyDynamicMethod' is :{0}", _
                                                                        myMethodBuilder.Attributes)
         Console.WriteLine(ControlChars.Newline + "The Signature of 'MyDynamicMethod' is : " + _
                                                ControlChars.Newline + myMethodBuilder.Signature)
      Catch e As Exception
         Console.WriteLine("Exception :{0}", e.Message)
      End Try
   End Sub
End Class