atl问题
我用atl写了一个小组件ATLSample.Account编译无误,又写了一个Client程序(MFC Dialog based ),
但编译是提示:
Linking...
VCAutoComDlg.obj : error LNK2005: _CLSID_Account already defined in VCAutoCom.obj
VCAutoComDlg.obj : error LNK2005: _LIBID_ATLSampleLib already defined in VCAutoCom.obj
VCAutoComDlg.obj : error LNK2005: _IID_IAccount already defined in VCAutoCom.obj
Debug/VCAutoCom.exe : fatal error LNK1169: one or more multiply defined symbols found
Error executing link.exe.
Why?