title: Int32 vs. Int64 vs. Int in C#
body: <blockquote>
    <p><strong>Possible Duplicate:</strong><br>
    <a href="https://stackoverflow.com/questions/164643/assuming-32bit-ints">Assuming 32bit ints</a>  </p>
  </blockquote>
  
  <p>So I read somewhere that int equals int32 in c#. 
  Is it true also on 64-bit machines?
  Should I use int32 just to make sure no one at microsoft decides to change the size of int?</p>