连接错误,怎么改正
各位高手,请问一下:这种连接错误是怎么回事,应该怎么改正呢?
ainFrm.obj : error LNK2001: unresolved external symbol "protected: void __thiscall CMainFrame::OnNewAddressEnter(void)" (?OnNewAddressEnter@CMainFrame@@IAEXXZ)
Release/ControlsPosition.exe : fatal error LNK1120: 1 unresolved externals