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Type::IsSealed Property
Visual Studio 2010
Gets a value indicating whether the Type is declared sealed.
Assembly: mscorlib (in mscorlib.dll)
If the current Type represents a type parameter of a generic type, this property always returns true.
The following example creates an instance of a sealed class, checks for the IsSealed property, and displays the result.
using namespace System; // Declare MyTestClass as sealed. ref class MyTestClass sealed{}; int main() { try { bool myBool = false; MyTestClass^ myTestClassInstance = gcnew MyTestClass; // Get the type of myTestClassInstance. Type^ myType = myTestClassInstance->GetType(); // Get the IsSealed property of the myTestClassInstance. myBool = myType->IsSealed; Console::WriteLine( "\nIs {0} sealed? {1}.", myType->FullName, myBool ); } catch ( Exception^ e ) { Console::WriteLine( "\nAn exception occurred: {0}", e->Message ); } }
Windows 7, Windows Vista SP1 or later, Windows XP SP3, Windows XP SP2 x64 Edition, Windows Server 2008 (Server Core not supported), Windows Server 2008 R2 (Server Core supported with SP1 or later), Windows Server 2003 SP2
The .NET Framework does not support all versions of every platform. For a list of the supported versions, see .NET Framework System Requirements.
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