Type.IsClass Property
Assembly: mscorlib (in mscorlib.dll)
This property returns true for Type instances representing Enum and ValueType.
The ClassSemanticsMask distinguishes a type declaration as class, interface, or value type.
If the current Type represents a constructed generic type, this property returns true if the generic type definition is a class definition; that is, it does not define an interface or a value type.
If the current Type represents a type parameter in the definition of a generic type or generic method, this property always returns false.
This property is read-only.
The following example creates an instance of a type and indicates whether the type is a class.
using namespace System; using namespace System::Reflection; public ref class MyDemoClass{}; int main() { try { Type^ myType = Type::GetType( "MyDemoClass" ); // Get and display the 'IsClass' property of the 'MyDemoClass' instance. Console::WriteLine( "\nIs the specified type a class? {0}.", myType->IsClass ); } catch ( Exception^ e ) { Console::WriteLine( "\nAn exception occurred: {0}.", e->Message ); } }
import System.*;
import System.Reflection.*;
public class MyDemoClass
{
} //MyDemoClass
public class MyTypeClass
{
public static void main(String[] args)
{
try {
Type myType = Type.GetType("MyDemoClass");
// Get and display the 'IsClass' property of the
// 'MyDemoClass' instance.
Console.WriteLine("\nIs the specified type a class? {0}.", System.
Convert.ToString(myType.get_IsClass()));
}
catch (System.Exception e) {
Console.WriteLine("\nAn exception occurred: {0}.", e.get_Message());
}
} //main
} //MyTypeClass
Windows 98, Windows Server 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
The Microsoft .NET Framework 3.0 is supported on Windows Vista, Microsoft Windows XP SP2, and Windows Server 2003 SP1.