请问这是什么错误?
Linking...
ListItemControl.obj : error LNK2001: unresolved external symbol "class CString m_DlgStructType" (?m_DlgStructType@@3VCString@@A)
MainDlg.obj : error LNK2001: unresolved external symbol "class CString m_DlgStuctType" (?m_DlgStuctType@@3VCString@@A)
Debug/WLBdb.exe : fatal error LNK1120: 2 unresolved externals
Error executing link.exe.
WLBdb.exe - 3 error(s), 0 warning(s)
编译的时候通过了,链接的时候不行。m_DlgStructType使我定义的全局变量,在引用处出现错误?请教各位大侠!