描述:
ainFrm.cpp
e:\cpptest\pointtopic\mainfrm.cpp(4) : warning C4652: compiler option 'Generate Browser Info' inconsistent with precompiled header; current command-line option will override that defined in the precompiled header
e:\cpptest\pointtopic\debug\msado15.tlh(407) : warning C4146: unary minus operator applied to unsigned type, result still unsigned
e:\cpptest\pointtopic\pointtopic.h(29) : error C2259: '_Connection' : cannot instantiate abstract class due to following members:
e:\cpptest\pointtopic\debug\msado15.tlh(1261) : see declaration of '_Connection'
e:\cpptest\pointtopic\pointtopic.h(29) : warning C4259: 'long __stdcall IUnknown::QueryInterface(const struct _GUID &,void ** )' : pure virtual function was not defined
c:\program files\microsoft visual studio\vc98\include\unknwn.h(109) : see declaration of 'QueryInterface'
e:\cpptest\pointtopic\pointtopic.h(29) : warning C4259: 'unsigned long __stdcall IUnknown::AddRef(void)' : pure virtual function was not defined
c:\program files\microsoft visual studio\vc98\include\unknwn.h(113) : see declaration of 'AddRef'
e:\cpptest\pointtopic\pointtopic.h(29) : warning C4259: 'unsigned long __stdcall IUnknown::Release(void)' : pure virtual function was not defined
c:\program files\microsoft visual studio\vc98\include\unknwn.h(115) : see declaration of 'Release'
e:\cpptest\pointtopic\pointtopic.h(29) : warning C4259: 'long __stdcall IDispatch::GetTypeInfoCount(unsigned int *)' : pure virtual function was not defined
c:\program files\microsoft visual studio\vc98\include\oaidl.h(2697) : see declaration of 'GetTypeInfoCount'
e:\cpptest\pointtopic\pointtopic.h(29) : warning C4259: 'long __stdcall IDispatch::GetTypeInfo(unsigned int,unsigned long,struct ITypeInfo ** )' : pure virtual function was not defined
c:\program files\microsoft visual studio\vc98\include\oaidl.h(2700) : see declaration of 'GetTypeInfo'
e:\cpptest\pointtopic\pointtopic.h(29) : warning C4259: 'long __stdcall IDispatch::GetIDsOfNames(const struct _GUID &,unsigned short ** ,unsigned int,unsigned long,long *)' : pure virtual function was not defined
c:\program files\microsoft visual studio\vc98\include\oaidl.h(2705) : see declaration of 'GetIDsOfNames'
e:\cpptest\pointtopic\pointtopic.h(29) : warning C4259: 'long __stdcall IDispatch::Invoke(long,const struct _GUID &,unsigned long,unsigned short,struct tagDISPPARAMS *,struct tagVARIANT *,struct tagEXCEPINFO *,unsigned int *)' : pure virtual functio
n was not defined
c:\program files\microsoft visual studio\vc98\include\oaidl.h(2712) : see declaration of 'Invoke'
e:\cpptest\pointtopic\pointtopic.h(29) : warning C4259: 'long __stdcall _ADO::get_Properties(struct Properties ** )' : pure virtual function was not defined
e:\cpptest\pointtopic\debug\msado15.tlh(845) : see declaration of 'get_Properties'
e:\cpptest\pointtopic\pointtopic.h(29) : warning C4259: 'long __stdcall Connection15::get_ConnectionString(unsigned short ** )' : pure virtual function was not defined
e:\cpptest\pointtopic\debug\msado15.tlh(1196) : see declaration of 'get_ConnectionString'
e:\cpptest\pointtopic\pointtopic.h(29) : warning C4259: 'long __stdcall Connection15::put_ConnectionString(unsigned short *)' : pure virtual function was not defined
e:\cpptest\pointtopic\debug\msado15.tlh(1198) : see declaration of 'put_ConnectionString'
e:\cpptest\pointtopic\pointtopic.h(29) : warning C4259: 'long __stdcall Connection15::get_CommandTimeout(long *)' : pure virtual function was not defined
e:\cpptest\pointtopic\debug\msado15.tlh(1200) : see declaration of 'get_CommandTimeout'
e:\cpptest\pointtopic\pointtopic.h(29) : warning C4259: 'long __stdcall Connection15::put_CommandTimeout(long)' : pure virtual function was not defined
e:\cpptest\pointtopic\debug\msado15.tlh(1202) : see declaration of 'put_CommandTimeout'
e:\cpptest\pointtopic\pointtopic.h(29) : warning C4259: 'long __stdcall Connection15::get_ConnectionTimeout(long *)' : pure virtual function was not defined
e:\cpptest\pointtopic\debug\msado15.tlh(1204) : see declaration of 'get_ConnectionTimeout'
e:\cpptest\pointtopic\pointtopic.h(29) : warning C4259: 'long __stdcall Connection15::put_ConnectionTimeout(long)' : pure virtual function was not defined
e:\cpptest\pointtopic\debug\msado15.tlh(1206) : see declaration of 'put_ConnectionTimeout'
e:\cpptest\pointtopic\pointtopic.h(29) : warning C4259: 'long __stdcall Connection15::get_Version(unsigned short ** )' : pure virtual function was not defined
e:\cpptest\pointtopic\debug\msado15.tlh(1208) : see declaration of 'get_Version'
e:\cpptest\pointtopic\pointtopic.h(29) : warning C4259: 'long __stdcall Connection15::raw_Close(void)' : pure virtual function was not defined
e:\cpptest\pointtopic\debug\msado15.tlh(1210) : see declar
您可能想查找下面的文章:
- Cann'topen\def问题
- 哪里去找'xmldomidl'这个文件啊
- 在DEV-CPP中编译建立快捷方式代码出现incompatibletypeforargument1of`CoCreateInstance'
- 'CVcPlot'undefined引用MS_chart的问题??急,多谢
- 如何在ATL中的RGS脚本文件中加入二进制项值?在使用valxx=b'01,02'中若很长的话就可能失败??
- VC2005创建ActiveX控件,“无法找到'tstcon32exe'的调试信息”??
- 在com组件的参数中,如果是BSTR类型输出的,能传输'\0'这个字符吗?
- 求助,'Parameter':redefinition;differentuuidspecifiers
- errorC2509:'GetEventSinkMap':memberfunctionnotdeclared
- 简单问题——'CoUnitialize':undeclaredidentifier