Compiled with other ways appears below:
Libcmt.lib (fpinit.obj): Error LNK2005: __fltused already defined in stdafx.obj
Libcmt.lib (fpinit.obj): Warning lnk4006: __fltused already defined in stdafx.obj; second definition ignored
Creating Library ReleaseMinsize / WebGridCtrl.lib and Object ReleaseMinsize / WebGridCtrl.exp
Libcmt.lib (CRT0.Obj): Error LNK2001: Unresolved External Symbol_main
ReleaseMinsize / WebGridCtrl.dll: Fatal Error LNK1120: 1 Unresolved Externals
Error Executing Link.exe.
solve:
This problem has a lot of information, the simplest is to delete the _ATL_MIN_CRT in the pre-process definition in the C / C tag in Setting, more detailed instructions can be reviewed "in-depth analysis ATL" 200 pages.