C#编译成x86与x64区别

static void Main(string[] args)
{

Console.WriteLine("This applications is compiled to run on all processors.");

Console.WriteLine("Checking IntPtr.Size to see if this application is running as a 32bit or 64bit application.");

Console.WriteLine("IntPtr.Size = " + IntPtr.Size);

if (IntPtr.Size == 4)
Console.WriteLine("This application is running as a 32bit Process.");

if (IntPtr.Size == 8)
Console.WriteLine("This application is running as a 64bit Process!!!");
Console.Read();
}