vc 调试 小知识

1.'class CString' to 'const char *'    ---------------   (LPCSTR) (LPCTSTR)

 

 

2.MSVCRT.lib(MSVCRT.dll) : error LNK2005: _sprintf already defined in LIBCMTD.lib(sprintf.obj) 
Ignore的是libcmtd.lib  在Project->settings->Link中Category中选择“input"选项在Ignore

 

3.error LNK2001: unresolved external symbol ___WSAFDIsSet@8   +wsock32.lib

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