0. Environment
Windows 8 x64
Arduino 1.0.5
Visual studio 2012
Visual micro Arduino
Add "#include <Wire.h>" in the main .ino file, and this include need to be the first one
http://forum.arduino.cc/index.php/topic,48213.0.html
(This article is from http://www.cnblogs.com/chenyineng/p/3264583.html, and belongs to http://chenyineng.cnblogs.com and http://www.chenyineng.info)