title: Use of Integer Atoms
body: <p><a href="http://msdn.microsoft.com/en-us/library/windows/desktop/ms649053%28v=vs.85%29.aspx#_win32_String_Atoms" rel="nofollow">String Atoms</a> are useful in DDE(Dynamic Data Exchange).
  What is the use of <a href="http://msdn.microsoft.com/en-us/library/windows/desktop/ms649053%28v=vs.85%29.aspx#_win32_Integer_Atoms" rel="nofollow">Integer Atoms</a>?</p>