AssemblyName.Version プロパティ

.NET Framework クラス ライブラリ リファレンス

AssemblyName.Version プロパティ

アセンブリのメジャー番号、マイナ番号、リビジョン番号、ビルド番号を取得または設定します。

名前空間: System.Reflection
アセンブリ: mscorlib (mscorlib.dll 内)
構文

Visual Basic (宣言)

Public Property Version As
 Version

Visual Basic (使用法)

Dim instance As AssemblyName
Dim value As Version

value = instance.Version

instance.Version = value

C#

public Version Version { get; set;
 }

C++

public:
property Version^ Version {
    Version^ get ();
    void set (Version^ value);
}

J#

/** @property */
public Version get_Version ()

/** @property */
public void set_Version (Version value)

JScript

public function get Version
 () : Version

public function set Version
 (value : Version)

プロパティ値
アセンブリのメジャー番号、マイナ番号、リビジョン番号、ビルド番号を表す Version オブジェクト。

解説

バージョンのすべての構成要素は、0 以上の整数である必要があります。アセンブリのメジャー、マイナ、ビルド、およびリビジョンの各構成要素の最大値はメタデータによって UInt16.MaxValue - 1 に限定されます。構成要素がこの値を超えた場合、エラーはスローされませんが、動的アセンブリでその構成要素はゼロとなります。

使用例

Visual Basic

Imports System
Imports System.Reflection
Imports System.Threading
Imports System.Reflection.Emit
Imports Microsoft.VisualBasic

Public Class AssemblyName_Constructor
   
   Public Shared Sub MakeAssembly(myAssemblyName
 As AssemblyName, fileName As String)
      ' Get the assembly builder from the application domain associated
 with the current thread.
      Dim myAssemblyBuilder As AssemblyBuilder
 = Thread.GetDomain().DefineDynamicAssembly(myAssemblyName, AssemblyBuilderAccess.RunAndSave)
      ' Create a dynamic module in the assembly.
      Dim myModuleBuilder As ModuleBuilder
 = myAssemblyBuilder.DefineDynamicModule("MyModule",
 fileName)
      ' Create a type in the module.
      Dim myTypeBuilder As TypeBuilder = myModuleBuilder.DefineType("MyType")
      ' Create a method called 'Main'.
      Dim myMethodBuilder As MethodBuilder
 = myTypeBuilder.DefineMethod("Main", MethodAttributes.Public
 Or MethodAttributes.HideBySig Or MethodAttributes.Static, GetType(object), Nothing)
      Dim myILGenerator As ILGenerator = myMethodBuilder.GetILGenerator()
      ' Use the utility method to generate the IL instructions that
 print a string to the console.
      myILGenerator.EmitWriteLine("Hello World!")
      ' Generate the 'ret' IL instruction.
      myILGenerator.Emit(OpCodes.Ret)
      ' End the creation of the type.
      myTypeBuilder.CreateType()
      ' Set the method with name 'Main' as the entry point in the assembly.
      myAssemblyBuilder.SetEntryPoint(myMethodBuilder)
      myAssemblyBuilder.Save(fileName)
   End Sub 'MakeAssembly
   
   
   Public Shared Sub Main()
      

      ' Create a dynamic assembly with name 'MyAssembly' and build version
 '1.0.0.2001'.
      Dim myAssemblyName As New
 AssemblyName()
      myAssemblyName.Name = "MyAssembly"
      myAssemblyName.Version = New Version("1.0.0.2001")
      MakeAssembly(myAssemblyName, "MyAssembly.exe")
      
      ' Get all the assemblies currently loaded in the application domain.
      Dim myAssemblies As [Assembly]() = Thread.GetDomain().GetAssemblies()
      
      ' Get the dynamic assembly named 'MyAssembly'. 
      Dim myAssembly As [Assembly] = Nothing
      Dim i As Integer
      For i = 0 To myAssemblies.Length - 1
         If [String].Compare(myAssemblies(i).GetName().Name, "MyAssembly")
 = 0 Then
            myAssembly = myAssemblies(i)
         End If
      Next i
      If Not (myAssembly Is
 Nothing) Then
         Console.WriteLine(ControlChars.Cr + "Displaying the assembly
 name" + ControlChars.Cr)
         Console.WriteLine(myAssembly)
      End If
   End Sub 'Main 
End Class 'AssemblyName_Constructor
 

C#

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

public class AssemblyName_Constructor
{
   public static void MakeAssembly(AssemblyName
 myAssemblyName, string fileName)
   {
      // Get the assembly builder from the application domain associated
 with the current thread.
      AssemblyBuilder myAssemblyBuilder = Thread.GetDomain().DefineDynamicAssembly(myAssemblyName,
 AssemblyBuilderAccess.RunAndSave);
      // Create a dynamic module in the assembly.
      ModuleBuilder myModuleBuilder = myAssemblyBuilder.DefineDynamicModule("MyModule",
 fileName);
      // Create a type in the module.
      TypeBuilder myTypeBuilder = myModuleBuilder.DefineType("MyType");
      // Create a method called 'Main'.
      MethodBuilder myMethodBuilder = myTypeBuilder.DefineMethod("Main",
 MethodAttributes.Public | MethodAttributes.HideBySig |
         MethodAttributes.Static, typeof(void), null);
      // Get the Intermediate Language generator for the method.
      ILGenerator myILGenerator = myMethodBuilder.GetILGenerator();
      // Use the utility method to generate the IL instructions that
 print a string to the console.
      myILGenerator.EmitWriteLine("Hello World!");
      // Generate the 'ret' IL instruction.
      myILGenerator.Emit(OpCodes.Ret);
      // End the creation of the type.
      myTypeBuilder.CreateType();
      // Set the method with name 'Main' as the entry point in the assembly.
      myAssemblyBuilder.SetEntryPoint(myMethodBuilder);
      myAssemblyBuilder.Save(fileName);
   }

   public static void Main()
   {


      // Create a dynamic assembly with name 'MyAssembly' and build
 version '1.0.0.2001'.
      AssemblyName myAssemblyName = new AssemblyName(); 
      myAssemblyName.Name = "MyAssembly";
      myAssemblyName.Version = new Version("1.0.0.2001");
      MakeAssembly(myAssemblyName, "MyAssembly.exe");

      // Get all the assemblies currently loaded in the application
 domain.
      Assembly[] myAssemblies = Thread.GetDomain().GetAssemblies();

      // Get the dynamic assembly named 'MyAssembly'. 
      Assembly myAssembly = null;
      for(int i = 0; i < myAssemblies.Length;
 i++)
      {
         if(String.Compare(myAssemblies[i].GetName().Name, "MyAssembly")
 == 0)
            myAssembly = myAssemblies[i];
      }
      if(myAssembly != null)
      {
         Console.WriteLine("\nDisplaying the assembly name\n");
         Console.WriteLine(myAssembly);
      }
   }
}

C++

using namespace System;
using namespace System::Reflection;
using namespace System::Threading;
using namespace System::Reflection::Emit;
static void MakeAssembly( AssemblyName^ myAssemblyName,
 String^ fileName )
{
   // Get the assembly builder from the application domain associated
 with the current thread.
   AssemblyBuilder^ myAssemblyBuilder = Thread::GetDomain()->DefineDynamicAssembly(
 myAssemblyName, AssemblyBuilderAccess::RunAndSave );

   // Create a dynamic module in the assembly.
   ModuleBuilder^ myModuleBuilder = myAssemblyBuilder->DefineDynamicModule( "MyModule",
 fileName );

   // Create a type in the module.
   TypeBuilder^ myTypeBuilder = myModuleBuilder->DefineType( "MyType"
 );

   // Create a method called 'Main'.
   MethodBuilder^ myMethodBuilder = myTypeBuilder->DefineMethod( "Main",
 static_cast<MethodAttributes>(MethodAttributes::Public | MethodAttributes::HideBySig
 | MethodAttributes::Static), void::typeid, nullptr );

   // Get the Intermediate Language generator for the method.
   ILGenerator^ myILGenerator = myMethodBuilder->GetILGenerator();

   // Use the utility method to generate the IL instructions that print
 a String* to the console.
   myILGenerator->EmitWriteLine( "Hello World!" );

   // Generate the 'ret' IL instruction.
   myILGenerator->Emit( OpCodes::Ret );

   // End the creation of the type.
   myTypeBuilder->CreateType();

   // Set the method with name 'Main' as the entry point in the assembly.
   myAssemblyBuilder->SetEntryPoint( myMethodBuilder );
   myAssemblyBuilder->Save( fileName );
}

int main()
{
   // Create a dynamic assembly with name 'MyAssembly' and build version
 '1.0.0.2001'.
   AssemblyName^ myAssemblyName = gcnew AssemblyName;
   myAssemblyName->Name = "MyAssembly";
   myAssemblyName->Version = gcnew Version( "1.0.0.2001" );
   MakeAssembly( myAssemblyName, "MyAssembly.exe" );

   // Get all the assemblies currently loaded in the application domain.
   array<Assembly^>^myAssemblies = Thread::GetDomain()->GetAssemblies();

   // Get the dynamic assembly named 'MyAssembly'. 
   Assembly^ myAssembly = nullptr;
   for ( int i = 0; i < myAssemblies->Length;
 i++ )
   {
      if ( String::Compare( myAssemblies[ i ]->GetName()->Name,
 "MyAssembly" ) == 0 )
            myAssembly = myAssemblies[ i ];
   }
   if ( myAssembly != nullptr )
   {
      Console::WriteLine(  "\nDisplaying the assembly name\n" );
      Console::WriteLine( myAssembly );
   }
}

J#

import System.*;
import System.Reflection.*;
import System.Threading.*;
import System.Reflection.Emit.*;

public class AssemblyNameConstructor
{
    public static void MakeAssembly(AssemblyName
 myAssemblyName, 
        String fileName)
    {
        // Get the assembly builder from the application domain associated
 
        // with the current thread.
        AssemblyBuilder myAssemblyBuilder = System.Threading.Thread.GetDomain().
            DefineDynamicAssembly(myAssemblyName, 
            AssemblyBuilderAccess.RunAndSave);

        // Create a dynamic module in the assembly.
        ModuleBuilder myModuleBuilder = myAssemblyBuilder.DefineDynamicModule(
            "MyModule", fileName);

        // Create a type in the module.
        TypeBuilder myTypeBuilder = myModuleBuilder.DefineType("MyType");

        // Create a method called 'main'.
        MethodBuilder myMethodBuilder = myTypeBuilder.DefineMethod("main",
 
            MethodAttributes.Public | MethodAttributes.HideBySig 
            | MethodAttributes.Static, void.class.ToType(),
 null);

        // Get the Intermediate Language generator for the method.
        ILGenerator myILGenerator = myMethodBuilder.GetILGenerator();

        // Use the utility method to generate the IL instructions that
 print 
        // a string to the console.
        myILGenerator.EmitWriteLine("Hello World!");

        // Generate the 'ret' IL instruction.
        myILGenerator.Emit(OpCodes.Ret);

        // End the creation of the type.
        myTypeBuilder.CreateType();

        // Set the method with name 'main' as the entry point in the
 assembly.
        myAssemblyBuilder.SetEntryPoint(myMethodBuilder);
        myAssemblyBuilder.Save(fileName);
    } //MakeAssembly

    public static void main(String[]
 args)
    {
        // Create a dynamic assembly with name 'MyAssembly' and 
        // build version '1.0.0.2001'.
        AssemblyName myAssemblyName = new AssemblyName();

        myAssemblyName.set_Name("MyAssembly");
        myAssemblyName.set_Version(new Version("1.0.0.2001"));
        MakeAssembly(myAssemblyName, "MyAssembly.exe");

        // Get all the assemblies currently loaded in the application
 domain.
        Assembly myAssemblies[] = System.Threading.Thread.GetDomain().
            GetAssemblies();

        // Get the dynamic assembly named 'MyAssembly'. 
        Assembly myAssembly = null;
        for (int i = 0; i < myAssemblies.length;
 i++) {
            if (String.Compare(((Assembly)myAssemblies.get_Item(i)).GetName().
                get_Name(), "MyAssembly") == 0) {
                myAssembly = (Assembly)myAssemblies.get_Item(i);
            }
        }

        if (myAssembly != null) {
            Console.WriteLine("\nDisplaying the assembly name\n");
            Console.WriteLine(myAssembly);
        }
    } //main
} //AssemblyNameConstructor

プラットフォーム

Windows 98, Windows 2000 SP4, Windows CE, Windows Millennium Edition, Windows Mobile for Pocket PC, Windows Mobile for Smartphone, Windows Server 2003, Windows XP Media Center Edition, Windows XP Professional x64 Edition, Windows XP SP2, Windows XP Starter Edition

開発プラットフォームの中には、.NET Framework によってサポートされていないバージョンがあります。サポートされているバージョンについては、「システム要件」を参照してください。

バージョン情報

.NET Framework
サポート対象 : 2.0、1.1、1.0
.NET Compact Framework
サポート対象 : 2.0、1.0

参照

関連項目
AssemblyName クラス
AssemblyName メンバ
System.Reflection 名前空間