H Error C2065
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Error C2065 Undeclared Identifier Visual C++
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just like you, helping each other. Join them; it only takes a minute: Sign up VS 2010 Build error up vote 0 down vote favorite I am compiling a executable Win32 console application in 2010 which was developed in VS 2005. I have checked all the settings with VS 2005, still it throws following Build error c2065 'string' undeclared identifier Error. Please help. 1>------ Rebuild All started: Project: vssreg, Configuration: Debug x64 ------ 1> stdafx.cpp 1>c:\Program Files (x86)\Microsoft Visual Studio 10.0\VC\include\crtdefs.h(543): error C2065: '_In_opt_z_' : undeclared identifier 1>c:\Program Files (x86)\Microsoft Visual Studio 10.0\VC\include\crtdefs.h(543): error C2143: syntax error : missing ')' before 'const' 1>c:\Program Files (x86)\Microsoft Visual Studio 10.0\VC\include\crtdefs.h(543): warning C4229: anachronism used : modifiers on data are ignored 1>c:\Program Files (x86)\Microsoft Visual Studio 10.0\VC\include\crtdefs.h(543): error C2182: '_invalid_parameter' : illegal use of type 'void' 1>c:\Program Files (x86)\Microsoft Visual Studio 10.0\VC\include\crtdefs.h(543): error C2491: '_invalid_parameter' : definition of dllimport data not allowed 1>c:\Program Files (x86)\Microsoft Visual Studio 10.0\VC\include\crtdefs.h(543): error C2059: syntax error : ')' 1>c:\Program Files (x86)\Microsoft Visual Studio 10.0\VC\include\crtdefs.h(550): error C2065: '_In_opt_z_' : undeclared identifier 1>c:\Program Files (x86)\Microsoft Visual Studio 10.0\VC\include\crtdefs.h(550): error C2143: syntax error : missing ')' before 'const' 1>c:\Program Files (x86)\Microsoft Visual Studio 10.0\VC\include\crtdefs.h(550): warning C4229: anachronism used : modifiers on data are ignored 1>c:\Program Files (x86)\Microsoft Visual Studio 10.0\VC\include\crtdefs.h(550): error C2182: '_invoke_watson' : illegal use of type 'void' When I tried to put /ShowIncludes
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Startups TechRewards Events Community Magazine Forums Blogs Channel 9 error c2228 Documentation APIs and reference Dev centers Retired content Samples We’re sorry. The content you requested error c2065 c has been removed. You’ll be auto redirected in 1 second. Visual C++ Programmer's Guide Build Errors Compiler Errors C2001 through C2099 Compiler Errors C2001 http://stackoverflow.com/questions/11735089/vs-2010-build-error through C2099 Compiler Error C2065 Compiler Error C2065 Compiler Error C2065 Compiler Error C2001 Compiler Error C2002 Compiler Error C2003 Compiler Error C2004 Compiler Error C2005 Compiler Error C2006 Compiler Error C2007 Compiler Error C2008 Compiler Error C2009 Compiler Error C2010 Compiler Error C2011 Compiler Error C2012 Compiler Error https://msdn.microsoft.com/en-us/library/aa229215(v=vs.60).aspx C2013 Compiler Error C2014 Compiler Error C2015 Compiler Error C2016 Compiler Error C2017 Compiler Error C2018 Compiler Error C2019 Compiler Error C2020 Compiler Error C2021 Compiler Error C2022 Compiler Error C2023 Compiler Error C2024 Compiler Error C2025 Compiler Error C2026 Compiler Error C2027 Compiler Error C2028 Compiler Error C2030 Compiler Error C2032 Compiler Error C2033 Compiler Error C2034 Compiler Error C2036 Compiler Error C2037 Compiler Error C2039 Compiler Error C2040 Compiler Error C2041 Compiler Error C2042 Compiler Error C2043 Compiler Error C2044 Compiler Error C2045 Compiler Error C2046 Compiler Error C2047 Compiler Error C2048 Compiler Error C2049 Compiler Error C2050 Compiler Error C2051 Compiler Error C2052 Compiler Error C2053 Compiler Error C2054 Compiler Error C2055 Compiler Error C2056 Compiler Error C2057 Compiler Error C2058 Compiler Error C2059 Compiler Error C2060 Compiler Error C2061 Compiler Error C2062 Compiler Error C2063 Compiler Error C2064 Compiler Er
: undeclared identifier Visual Studio Languages , Windows Desktop Development > C++ Standards, Extensions, and Interop Question 0 Sign https://social.msdn.microsoft.com/Forums/vstudio/en-US/f67fc272-ca90-4404-8ff0-859b7d286b92/error-c2146-for-cstring-and-atlcomclih-error-c2065-guidnull-undeclared-identifier?forum=vclanguage in to vote I have a legacy MFC C++ application that I am trying to port from VS2008 on XP to VS2010 on Windows7 pro. It builds without error on VS2008 and XP but when I try to build it on the new platform it has multiple problems. I spent days fixing the converted project files (all error c2065 the subsidiary DLL's and OCX's appear to build OK) but when I try to build the main application I get: Build started 12/2/2010 3:57:26 PM. 1>Project "C:\Source\V6\MyLegacyApp.EXE\MyLegacyApp.vcxproj" on node 2 (rebuild target(s)). 1>InitializeBuildStatus: Touching "Debug\MyLegacyApp.unsuccessfulbuild". Midl: C:\Program Files\Microsoft SDKs\Windows\v7.0A\bin\midl.exe /D _DEBUG /mktyplib203 /W1 /nologo /char signed /env win32 /h ".\MyLegacyApp_i.h" /tlb ".\Debug/MyLegacyApp.tlb" error c2065 undeclared MyLegacyApp.odl MyLegacyApp.odl Processing .\MyLegacyApp.odl oaidl.idl Processing C:\Program Files\Microsoft SDKs\Windows\v7.0A\include\oaidl.idl objidl.idl Processing C:\Program Files\Microsoft SDKs\Windows\v7.0A\include\objidl.idl unknwn.idl Processing C:\Program Files\Microsoft SDKs\Windows\v7.0A\include\unknwn.idl wtypes.idl Processing C:\Program Files\Microsoft SDKs\Windows\v7.0A\include\wtypes.idl basetsd.h Processing C:\Program Files\Microsoft SDKs\Windows\v7.0A\include\basetsd.h guiddef.h Processing C:\Program Files\Microsoft SDKs\Windows\v7.0A\include\guiddef.h oaidl.acf Processing C:\Program Files\Microsoft SDKs\Windows\v7.0A\include\oaidl.acf ClCompile: C:\Program Files\Microsoft Visual Studio 10.0\VC\bin\CL.exe /c /I. /ZI /nologo /W4 /WX- /Od /Oy- /D _DEBUG /D NOMINMAX /D _WIN32_DCOM /D WIN32 /D _WINDOWS /D _VC80_UPGRADE=0x0600 /D _AFXDLL /Gm /EHsc /MDd /GS /fp:precise /Zc:wchar_t /Zc:forScope /Yc"StdAfx.h" /Fp"Debug\MyLegacyApp.pch" /Fo"Debug\\" /Fd"Debug\vc100.pdb" /FR"Debug\\" /Gd /TP /analyze- /errorReport:prompt StdAfx.cpp StdAfx.cpp 1>c:\source\v6\axsys.exe\cguid.h(32): error C2146: syntax error : missing ';' before identifier 'GetString' 1>c:\source\v6\axsys.exe\cguid.h(32): error C4430: missing type specifier - int assumed. Note: C++ does not support default-int 1>c:\source\v6\axsys.exe\cguid.h(32): error C4430: missing type specifier - int assumed. Note: C++ does not support default-int 1>c:\source\v6\axsys.exe\cguid.h(32): warning C4183: 'GetString': missing return type; assumed to be a member function returning 'int' 1>c:\program files\microsoft visual studio 10.0\vc