这样的错误是为什么?
MODlg.obj : error LNK2001: unresolved external symbol "int __stdcall GetsdSMExEx(unsigned long *,unsigned char *,unsigned char *,char *,unsigned char *,unsigned char *,char *,unsigned char *,unsigned char *,unsigned char *,unsigned char *,unsig
ned char *,char *,unsigned long *,char *,unsigned char *)" (?GetDeliverSMExEx@@YGHPAKPAE1PAD112111112021@Z)
Debug/MO.exe : fatal error LNK1120: 1 unresolved externals
Error executing link.exe.
MO.exe - 2 error(s), 0 warning(s)
难道说我的LIB里没带这个函数?