バイト配列を書き込む:FileStream

using namespace System;
using namespace System::IO;
using namespace System::Text;

int main()
{
 try
 {
  FileStream^ fs = gcnew FileStream( "D:\\Variables.txt", FileMode::CreateNew, FileAccess::ReadWrite );

  //array<Byte>^info = (gcnew UTF8Encoding( true ))->GetBytes("Hello");
  array<Byte>^info = { 0x48, 0x65, 0x6c, 0x6c, 0x6f };

  fs->Write( info, 0, info->Length );
 }
 catch ( Exception^ e )
 {
  Console::WriteLine( "例外が発生した。" );
  Console::WriteLine( e );
 }

 Console::ReadLine();
}