我把一个按扭改了名,然后删了。就这样了!晕了!!!
--------------------Configuration: MFCMessageBox - Win32 Debug--------------------
Linking...
MFCMessageBoxDlg.obj : error LNK2001: unresolved external symbol "protected: void __thiscall CMFCMessageBoxDlg::OnOutofmemoryProgress1(struct tagNMHDR *,long *)" (?OnOutofmemoryProgress1@CMFCMessageBoxDlg@@IAEXPAUtagNMHDR@@PAJ@Z)
Debug/MFCMessageBox.exe : fatal error LNK1120: 1 unresolved externals
执行 link.exe 时出错.
MFCMessageBox.exe - 1 error(s), 0 warning(s)