Type.GetTypeHandle メソッド
アセンブリ: mscorlib (mscorlib.dll 内)

Dim o As Object Dim returnValue As RuntimeTypeHandle returnValue = Type.GetTypeHandle(o)
戻り値
指定した Object の Type のハンドル。

ハンドルは取得されたアプリケーション ドメインでだけ有効です。

クラス MyClass1 を定義し、そのインスタンスを取得して、オブジェクトのランタイム ハンドルを取得する例を次に示します。
Imports System Imports System.Reflection _ Public Class MyClass1 Private x As Integer = 0 Public Function MyMethod() As Integer Return x End Function 'MyMethod End Class 'MyClass1 _ Public Class MyClass2 Public Shared Sub Main() Dim myClass1 As New MyClass1() ' Get the RuntimeTypeHandle from an object. Dim myRTHFromObject As RuntimeTypeHandle = Type.GetTypeHandle(myClass1) ' Get the RuntimeTypeHandle from a type. Dim myRTHFromType As RuntimeTypeHandle = GetType(MyClass1).TypeHandle Console.WriteLine("myRTHFromObject.Value: {0}", myRTHFromObject.Value) Console.WriteLine("myRTHFromObject.Type: {0}", myRTHFromObject.GetType()) Console.WriteLine("myRTHFromType.Value: {0}", myRTHFromType.Value) Console.WriteLine("myRTHFromType.Type: {0}", myRTHFromType.GetType()) End Sub 'Main End Class 'MyClass2
using System; using System.Reflection; public class MyClass1 { private int x=0; public int MyMethod() { return x; } } public class MyClass2 { public static void Main() { MyClass1 myClass1 = new MyClass1(); // Get the RuntimeTypeHandle from an object. RuntimeTypeHandle myRTHFromObject = Type.GetTypeHandle(myClass1); // Get the RuntimeTypeHandle from a type. RuntimeTypeHandle myRTHFromType = typeof(MyClass1).TypeHandle; Console.WriteLine("myRTHFromObject.Value: {0}", myRTHFromObject.Value); Console.WriteLine("myRTHFromObject.Type: {0}", myRTHFromObject.GetType()); Console.WriteLine("myRTHFromType.Value: {0}", myRTHFromType.Value); Console.WriteLine("myRTHFromType.Type: {0}", myRTHFromType.GetType()); } }
using namespace System; using namespace System::Reflection; public ref class MyClass1 { private: int x; public: int MyMethod() { return x; } }; int main() { MyClass1^ myClass1 = gcnew MyClass1; // Get the RuntimeTypeHandle from an object. RuntimeTypeHandle myRTHFromObject = Type::GetTypeHandle( myClass1 ); // Get the RuntimeTypeHandle from a type. RuntimeTypeHandle myRTHFromType = MyClass1::typeid->TypeHandle; Console::WriteLine( "myRTHFromObject.Value: {0}", myRTHFromObject.Value ); Console::WriteLine( "myRTHFromObject.Type: {0}", myRTHFromObject.GetType() ); Console::WriteLine( "myRTHFromType.Value: {0}", myRTHFromType.Value ); Console::WriteLine( "myRTHFromType.Type: {0}", myRTHFromType.GetType() ); }
import System.*; import System.Reflection.*; public class MyClass1 { private int x = 0; public int MyMethod() { return x; } //MyMethod } //MyClass1 public class MyClass2 { public static void main(String[] args) { MyClass1 myClass1 = new MyClass1(); // Get the RuntimeTypeHandle from an object. RuntimeTypeHandle myRTHFromObject = Type.GetTypeHandle(myClass1); // Get the RuntimeTypeHandle from a type. RuntimeTypeHandle myRTHFromType = (MyClass1.class.ToType()). get_TypeHandle(); Console.WriteLine("myRTHFromObject.Value: {0}", myRTHFromObject. get_Value()); Console.WriteLine("myRTHFromObject.Type: {0}", myRTHFromObject. GetType()); Console.WriteLine("myRTHFromType.Value: {0}", myRTHFromType. get_Value()); Console.WriteLine("myRTHFromType.Type: {0}", myRTHFromType. GetType()); }//main } //MyClass2

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
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