#ifdef usage in Rotorhttp://blogs.msdn.com/jmstall/archive/2007/01/12/ifdef-usage-in-rotor.aspxI ran my #ifdef counter on the Rotor sources. The #ifdefs fall into a few categories: cross-platform, cross-Operating System, cross-compiler: . Eg, _x86_, _ppc_; PLATFORM_UNIX, Win32, _Win64, BIGENDIAN. preprocesser alternatives to #pragma once . Eachen-USCommunityServer 2.1 SP1 (Build: 61025.2)Interesting Finds: January 13, 2007http://blogs.msdn.com/jmstall/archive/2007/01/12/ifdef-usage-in-rotor.aspx#1461769Sat, 13 Jan 2007 19:15:04 GMT91d46819-8472-40ad-a661-2c78acb4018c:1461769Jason Haley