Windows 10: 2019/2022 Microsoft Visual Studio Offline Packages -Library building errors!

Hello;I need to Create and run unit tests for managed code in Visual Studio app. However I always run into Build errors. The app cannot: build/then in Test Explorer to run all tests! I realize dot net framework 5.0 is not supported now but I am also using dot net 6.0 on VS2022, still errors -is there a resolution so I can continue my projects using whichever VS app for now and later on?I have tried using VS2019 parallel with VS2022, but I still run into ... NuGet package ... and some other Warnings errors even after updating on many instances? Can you pl provide a resolution to my proje

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IntelliSense Errors on Visual Studio 2022.

I have just started using visual studio 2022 for creating my first cross platform application. I installed an external library wxWidgets and started coding. The code return no errors on my code and when I select build only on Visual Studio terminal it returns no errors but on IntelliSense error it returns over 200 errors of c++ files.(When I created my project I opened an C++ project as wxWidgets is a C++ library.) At first I thought these errors won't be a problem as I didn't use the at all. Now when I run my project it returns these errors:

1>C:\Program Files\Microsoft Visual Studio\2022\Community\VC\Tools\MSVC\14.30.30705\include\cstring(31,13): error C2039: 'strcat': is not a member of '`global namespace''

1>C:\Program Files\Microsoft Visual Studio\2022\Community\VC\Tools\MSVC\14.30.30705\include\cstring(31,1): error C2873: 'strcat': symbol cannot be used in a using-declaration

1>C:\Program Files\Microsoft Visual Studio\2022\Community\VC\Tools\MSVC\14.30.30705\include\cstring(33,13): error C2039: 'strcmp': is not a member of '`global namespace''

1>C:\Program Files\Microsoft Visual Studio\2022\Community\VC\Tools\MSVC\14.30.30705\include\cstring(33,1): error C2873: 'strcmp': symbol cannot be used in a using-declaration

1>C:\Program Files\Microsoft Visual Studio\2022\Community\VC\Tools\MSVC\14.30.30705\include\cstring(34,13): error C2039: 'strcoll': is not a member of '`global namespace''

1>C:\Program Files\Microsoft Visual Studio\2022\Community\VC\Tools\MSVC\14.30.30705\include\cstring(34,1): error C2873: 'strcoll': symbol cannot be used in a using-declaration

1>C:\Program Files\Microsoft Visual Studio\2022\Community\VC\Tools\MSVC\14.30.30705\include\cstring(35,13): error C2039: 'strcpy': is not a member of '`global namespace''

1>C:\Program Files\Microsoft Visual Studio\2022\Community\VC\Tools\MSVC\14.30.30705\include\cstring(35,1): error C2873: 'strcpy': symbol cannot be used in a using-declaration

1>C:\Program Files\Microsoft Visual Studio\2022\Community\VC\Tools\MSVC\14.30.30705\include\cstring(36,13): error C2039: 'strcspn': is not a member of '`global namespace''

1>C:\Program Files\Microsoft Visual Studio\2022\Community\VC\Tools\MSVC\14.30.30705\include\cstring(36,1): error C2873: 'strcspn': symbol cannot be used in a using-declaration

1>C:\Program Files\Microsoft Visual Studio\2022\Community\VC\Tools\MSVC\14.30.30705\include\cstring(37,13): error C2039: 'strerror': is not a member of '`global namespace''

1>C:\Program Files\Microsoft Visual Studio\2022\Community\VC\Tools\MSVC\14.30.30705\include\cstring(37,1): error C2873: 'strerror': symbol cannot be used in a using-declaration

1>C:\Program Files\Microsoft Visual Studio\2022\Community\VC\Tools\MSVC\14.30.30705\include\cstring(38,13): error C2039: 'strlen': is not a member of '`global namespace''

1>C:\Program Files\Microsoft Visual Studio\2022\Community\VC\Tools\MSVC\14.30.30705\include\cstring(38,1): error C2873: 'strlen': symbol cannot be used in a using-declaration

1>C:\Program Files\Microsoft Visual Studio\2022\Community\VC\Tools\MSVC\14.30.30705\include\cstring(39,13): error C2039: 'strncat': is not a member of '`global namespace''

1>C:\Program Files\Microsoft Visual Studio\2022\Community\VC\Tools\MSVC\14.30.30705\include\cstring(39,1): error C2873: 'strncat': symbol cannot be used in a using-declaration

1>C:\Program Files\Microsoft Visual Studio\2022\Community\VC\Tools\MSVC\14.30.30705\include\cstring(40,13): error C2039: 'strncmp': is not a member of '`global namespace''

1>C:\Program Files\Microsoft Visual Studio\2022\Community\VC\Tools\MSVC\14.30.30705\include\cstring(40,1): error C2873: 'strncmp': symbol cannot be used in a using-declaration

1>C:\Program Files\Microsoft Visual Studio\2022\Community\VC\Tools\MSVC\14.30.30705\include\cstring(41,13): error C2039: 'strncpy': is not a member of '`global namespace''

1>C:\Program Files\Microsoft Visual Studio\2022\Community\VC\Tools\MSVC\14.30.30705\include\cstring(41,1): error C2873: 'strncpy': symbol cannot be used in a using-declaration

1>C:\Program Files\Microsoft Visual Studio\2022\Community\VC\Tools\MSVC\14.30.30705\include\cstring(42,13): error C2039: 'strpbrk': is not a member of '`global namespace''

1>C:\Program Files\Microsoft Visual Studio\2022\Community\VC\Tools\MSVC\14.30.30705\include\cstring(42,1): error C2873: 'strpbrk': symbol cannot be used in a using-declaration

1>C:\Program Files\Microsoft Visual Studio\2022\Community\VC\Tools\MSVC\14.30.30705\include\cstring(44,13): error C2039: 'strspn': is not a member of '`global namespace''

1>C:\Program Files\Microsoft Visual Studio\2022\Community\VC\Tools\MSVC\14.30.30705\include\cstring(44,1): error C2873: 'strspn': symbol cannot be used in a using-declaration

1>C:\Program Files\Microsoft Visual Studio\2022\Community\VC\Tools\MSVC\14.30.30705\include\cstring(46,13): error C2039: 'strtok': is not a member of '`global namespace''

1>C:\Program Files\Microsoft Visual Studio\2022\Community\VC\Tools\MSVC\14.30.30705\include\cstring(46,1): error C2873: 'strtok': symbol cannot be used in a using-declaration

1>C:\Program Files\Microsoft Visual Studio\2022\Community\VC\Tools\MSVC\14.30.30705\include\cstring(47,13): error C2039: 'strxfrm': is not a member of '`global namespace''

1>C:\Program Files\Microsoft Visual Studio\2022\Community\VC\Tools\MSVC\14.30.30705\include\cstring(47,1): error C2873: 'strxfrm': symbol cannot be used in a using-declaration

1>C:\Program Files\Microsoft Visual Studio\2022\Community\VC\Tools\MSVC\14.30.30705\include\cmath(37,18): error C2039: 'acosf': is not a member of '`global namespace''

1>C:\Program Files\Microsoft Visual Studio\2022\Community\VC\Tools\MSVC\14.30.30705\include\cmath(37,23): error C3861: 'acosf': identifier not found

1>C:\Program Files\Microsoft Visual Studio\2022\Community\VC\Tools\MSVC\14.30.30705\include\cmath(41,18): error C2039: 'acoshf': is not a member of '`global namespace''

1>C:\Program Files\Microsoft Visual Studio\2022\Community\VC\Tools\MSVC\14.30.30705\include\cmath(41,24): error C3861: 'acoshf': identifier not found

1>C:\Program Files\Microsoft Visual Studio\2022\Community\VC\Tools\MSVC\14.30.30705\include\cmath(45,18): error C2039: 'asinf': is not a member of '`global namespace''

1>C:\Program Files\Microsoft Visual Studio\2022\Community\VC\Tools\MSVC\14.30.30705\include\cmath(45,23): error C3861: 'asinf': identifier not found

1>C:\Program Files\Microsoft Visual Studio\2022\Community\VC\Tools\MSVC\14.30.30705\include\cmath(49,18): error C2039: 'asinhf': is not a member of '`global namespace''

1>C:\Program Files\Microsoft Visual Studio\2022\Community\VC\Tools\MSVC\14.30.30705\include\cmath(49,24): error C3861: 'asinhf': identifier not found

1>C:\Program Files\Microsoft Visual Studio\2022\Community\VC\Tools\MSVC\14.30.30705\include\cmath(53,18): error C2039: 'atanf': is not a member of '`global namespace''

1>C:\Program Files\Microsoft Visual Studio\2022\Community\VC\Tools\MSVC\14.30.30705\include\cmath(53,23): error C3861: 'atanf': identifier not found

1>C:\Program Files\Microsoft Visual Studio\2022\Community\VC\Tools\MSVC\14.30.30705\include\cmath(57,18): error C2039: 'atanhf': is not a member of '`global namespace''

1>C:\Program Files\Microsoft Visual Studio\2022\Community\VC\Tools\MSVC\14.30.30705\include\cmath(57,24): error C3861: 'atanhf': identifier not found

1>C:\Program Files\Microsoft Visual Studio\2022\Community\VC\Tools\MSVC\14.30.30705\include\cmath(61,18): error C2039: 'atan2f': is not a member of '`global namespace''

1>C:\Program Files\Microsoft Visual Studio\2022\Community\VC\Tools\MSVC\14.30.30705\include\cmath(61,24): error C3861: 'atan2f': identifier not found

1>C:\Program Files\Microsoft Visual Studio\2022\Community\VC\Tools\MSVC\14.30.30705\include\cmath(65,18): error C2039: 'cbrtf': is not a member of '`global namespace''

1>C:\Program Files\Microsoft Visual Studio\2022\Community\VC\Tools\MSVC\14.30.30705\include\cmath(65,23): error C3861: 'cbrtf': identifier not found

1>C:\Program Files\Microsoft Visual Studio\2022\Community\VC\Tools\MSVC\14.30.30705\include\cmath(89,18): error C2039: 'cosf': is not a member of '`global namespace''

1>C:\Program Files\Microsoft Visual Studio\2022\Community\VC\Tools\MSVC\14.30.30705\include\cmath(89,22): error C3861: 'cosf': identifier not found

1>C:\Program Files\Microsoft Visual Studio\2022\Community\VC\Tools\MSVC\14.30.30705\include\cmath(93,18): error C2039: 'coshf': is not a member of '`global namespace''

1>C:\Program Files\Microsoft Visual Studio\2022\Community\VC\Tools\MSVC\14.30.30705\include\cmath(93,23): error C3861: 'coshf': identifier not found

1>C:\Program Files\Microsoft Visual Studio\2022\Community\VC\Tools\MSVC\14.30.30705\include\cmath(97,18): error C2039: 'erff': is not a member of '`global namespace''

1>C:\Program Files\Microsoft Visual Studio\2022\Community\VC\Tools\MSVC\14.30.30705\include\cmath(97,22): error C3861: 'erff': identifier not found

1>C:\Program Files\Microsoft Visual Studio\2022\Community\VC\Tools\MSVC\14.30.30705\include\cmath(101,18): error C2039: 'erfcf': is not a member of '`global namespace''

1>C:\Program Files\Microsoft Visual Studio\2022\Community\VC\Tools\MSVC\14.30.30705\include\cmath(101,23): error C3861: 'erfcf': identifier not found

1>C:\Program Files\Microsoft Visual Studio\2022\Community\VC\Tools\MSVC\14.30.30705\include\cmath(105,18): error C2039: 'expf': is not a member of '`global namespace''

1>C:\Program Files\Microsoft Visual Studio\2022\Community\VC\Tools\MSVC\14.30.30705\include\cmath(105,22): error C3861: 'expf': identifier not found

1>C:\Program Files\Microsoft Visual Studio\2022\Community\VC\Tools\MSVC\14.30.30705\include\cmath(109,18): error C2039: 'exp2f': is not a member of '`global namespace''

1>C:\Program Files\Microsoft Visual Studio\2022\Community\VC\Tools\MSVC\14.30.30705\include\cmath(109,23): error C3861: 'exp2f': identifier not found

1>C:\Program Files\Microsoft Visual Studio\2022\Community\VC\Tools\MSVC\14.30.30705\include\cmath(113,18): error C2039: 'expm1f': is not a member of '`global namespace''

1>C:\Program Files\Microsoft Visual Studio\2022\Community\VC\Tools\MSVC\14.30.30705\include\cmath(113,24): error C3861: 'expm1f': identifier not found

1>C:\Program Files\Microsoft Visual Studio\2022\Community\VC\Tools\MSVC\14.30.30705\include\cmath(117,18): error C2039: 'fabsf': is not a member of '`global namespace''

1>C:\Program Files\Microsoft Visual Studio\2022\Community\VC\Tools\MSVC\14.30.30705\include\cmath(117,23): error C3861: 'fabsf': identifier not found

1>C:\Program Files\Microsoft Visual Studio\2022\Community\VC\Tools\MSVC\14.30.30705\include\cmath(121,18): error C2039: 'fdimf': is not a member of '`global namespace''

1>C:\Program Files\Microsoft Visual Studio\2022\Community\VC\Tools\MSVC\14.30.30705\include\cmath(121,23): error C3861: 'fdimf': identifier not found

1>C:\Program Files\Microsoft Visual Studio\2022\Community\VC\Tools\MSVC\14.30.30705\include\cmath(135,18): error C2039: 'fmaf': is not a member of '`global namespace''

1>C:\Program Files\Microsoft Visual Studio\2022\Community\VC\Tools\MSVC\14.30.30705\include\cmath(135,22): error C3861: 'fmaf': identifier not found

1>C:\Program Files\Microsoft Visual Studio\2022\Community\VC\Tools\MSVC\14.30.30705\include\cmath(139,18): error C2039: 'fmaxf': is not a member of '`global namespace''

1>C:\Program Files\Microsoft Visual Studio\2022\Community\VC\Tools\MSVC\14.30.30705\include\cmath(139,23): error C3861: 'fmaxf': identifier not found

1>C:\Program Files\Microsoft Visual Studio\2022\Community\VC\Tools\MSVC\14.30.30705\include\cmath(143,18): error C2039: 'fminf': is not a member of '`global namespace''

1>C:\Program Files\Microsoft Visual Studio\2022\Community\VC\Tools\MSVC\14.30.30705\include\cmath(143,23): error C3861: 'fminf': identifier not found

1>C:\Program Files\Microsoft Visual Studio\2022\Community\VC\Tools\MSVC\14.30.30705\include\cmath(147,18): error C2039: 'fmodf': is not a member of '`global namespace''

1>C:\Program Files\Microsoft Visual Studio\2022\Community\VC\Tools\MSVC\14.30.30705\include\cmath(147,23): error C3861: 'fmodf': identifier not found

1>C:\Program Files\Microsoft Visual Studio\2022\Community\VC\Tools\MSVC\14.30.30705\include\cmath(151,18): error C2039: 'frexpf': is not a member of '`global namespace''

1>C:\Program Files\Microsoft Visual Studio\2022\Community\VC\Tools\MSVC\14.30.30705\include\cmath(151,24): error C3861: 'frexpf': identifier not found

1>C:\Program Files\Microsoft Visual Studio\2022\Community\VC\Tools\MSVC\14.30.30705\include\cmath(155,18): error C2039: 'hypotf': is not a member of '`global namespace''

1>C:\Program Files\Microsoft Visual Studio\2022\Community\VC\Tools\MSVC\14.30.30705\include\cmath(155,24): error C3861: 'hypotf': identifier not found

1>C:\Program Files\Microsoft Visual Studio\2022\Community\VC\Tools\MSVC\14.30.30705\include\cmath(159,18): error C2039: 'ilogbf': is not a member of '`global namespace''

1>C:\Program Files\Microsoft Visual Studio\2022\Community\VC\Tools\MSVC\14.30.30705\include\cmath(159,24): error C3861: 'ilogbf': identifier not found

1>C:\Program Files\Microsoft Visual Studio\2022\Community\VC\Tools\MSVC\14.30.30705\include\cmath(163,18): error C2039: 'ldexpf': is not a member of '`global namespace''

1>C:\Program Files\Microsoft Visual Studio\2022\Community\VC\Tools\MSVC\14.30.30705\include\cmath(163,24): error C3861: 'ldexpf': identifier not found

1>C:\Program Files\Microsoft Visual Studio\2022\Community\VC\Tools\MSVC\14.30.30705\include\cmath(167,18): error C2039: 'lgammaf': is not a member of '`global namespace''

1>C:\Program Files\Microsoft Visual Studio\2022\Community\VC\Tools\MSVC\14.30.30705\include\cmath(167,25): error C3861: 'lgammaf': identifier not found

1>C:\Program Files\Microsoft Visual Studio\2022\Community\VC\Tools\MSVC\14.30.30705\include\cmath(171,18): error C2039: 'llrintf': is not a member of '`global namespace''

1>C:\Program Files\Microsoft Visual Studio\2022\Community\VC\Tools\MSVC\14.30.30705\include\cmath(171,25): error C3861: 'llrintf': identifier not found

1>C:\Program Files\Microsoft Visual Studio\2022\Community\VC\Tools\MSVC\14.30.30705\include\cmath(175,18): error C2039: 'llroundf': is not a member of '`global namespace''

1>C:\Program Files\Microsoft Visual Studio\2022\Community\VC\Tools\MSVC\14.30.30705\include\cmath(175,26): error C3861: 'llroundf': identifier not found

1>C:\Program Files\Microsoft Visual Studio\2022\Community\VC\Tools\MSVC\14.30.30705\include\cmath(179,18): error C2039: 'logf': is not a member of '`global namespace''

1>C:\Program Files\Microsoft Visual Studio\2022\Community\VC\Tools\MSVC\14.30.30705\include\cmath(179,22): error C3861: 'logf': identifier not found

1>C:\Program Files\Microsoft Visual Studio\2022\Community\VC\Tools\MSVC\14.30.30705\include\cmath(183,18): error C2039: 'log10f': is not a member of '`global namespace''

1>C:\Program Files\Microsoft Visual Studio\2022\Community\VC\Tools\MSVC\14.30.30705\include\cmath(183,24): error C3861: 'log10f': identifier not found

1>C:\Program Files\Microsoft Visual Studio\2022\Community\VC\Tools\MSVC\14.30.30705\include\cmath(187,18): error C2039: 'log1pf': is not a member of '`global namespace''

1>C:\Program Files\Microsoft Visual Studio\2022\Community\VC\Tools\MSVC\14.30.30705\include\cmath(187,24): error C3861: 'log1pf': identifier not found

1>C:\Program Files\Microsoft Visual Studio\2022\Community\VC\Tools\MSVC\14.30.30705\include\cmath(191,18): error C2039: 'log2f': is not a member of '`global namespace''

1>C:\Program Files\Microsoft Visual Studio\2022\Community\VC\Tools\MSVC\14.30.30705\include\cmath(191,23): error C3861: 'log2f': identifier not found

1>C:\Program Files\Microsoft Visual Studio\2022\Community\VC\Tools\MSVC\14.30.30705\include\cmath(195,18): error C2039: 'logbf': is not a member of '`global namespace''

1>C:\Program Files\Microsoft Visual Studio\2022\Community\VC\Tools\MSVC\14.30.30705\include\cmath(195,23): error C3861: 'logbf': identifier not found

1>C:\Program Files\Microsoft Visual Studio\2022\Community\VC\Tools\MSVC\14.30.30705\include\cmath(199,18): error C2039: 'lrintf': is not a member of '`global namespace''

1>C:\Program Files\Microsoft Visual Studio\2022\Community\VC\Tools\MSVC\14.30.30705\include\cmath(199,24): error C3861: 'lrintf': identifier not found

1>C:\Program Files\Microsoft Visual Studio\2022\Community\VC\Tools\MSVC\14.30.30705\include\cmath(203,18): error C2039: 'lroundf': is not a member of '`global namespace''

1>C:\Program Files\Microsoft Visual Studio\2022\Community\VC\Tools\MSVC\14.30.30705\include\cmath(203,25): error C3861: 'lroundf': identifier not found

1>C:\Program Files\Microsoft Visual Studio\2022\Community\VC\Tools\MSVC\14.30.30705\include\cmath(207,18): error C2039: 'modff': is not a member of '`global namespace''

1>C:\Program Files\Microsoft Visual Studio\2022\Community\VC\Tools\MSVC\14.30.30705\include\cmath(207,23): error C3861: 'modff': identifier not found

1>C:\Program Files\Microsoft Visual Studio\2022\Community\VC\Tools\MSVC\14.30.30705\include\cmath(211,18): error C2039: 'nearbyintf': is not a member of '`global namespace''

1>C:\Program Files\Microsoft Visual Studio\2022\Community\VC\Tools\MSVC\14.30.30705\include\cmath(211,28): fatal error C1003: error count exceeds 100; stopping compilation

I have tried reinstalling my Visual Studio 2022 and repaired it I even installed the latest window SDK. I also thought maybe the cause of the problem my be my window so I updated my window. I have also tried enabling my IntelliSense and it still returns these errors. So that when I deleted the .vc folder and it still didn't help.

So I'm not sure what the problem here, so can anyone please help me. Thanks in Advance!!

 

MFC MBCS DLL for Visual Studio 2019

I have Visual Studio 2019 installed on my machine with

C++ v14.24 MFC for v142 build tools (x86 & x64)

C++ v14.24 ATL for v142 build tools (x86 & x64)

I am attempting to build a legacy application but I am getting the following error:

MSB8031 Building an MFC project for a non-Unicode character set is deprecated. You must change the project property to Unicode or download an additional library. See MFC MBCS DLL Add-on for more information.

When this error occurs it directs me to a help page which encourages me to get the MFC MBCS DLL Add-on, but this is only available for Visual Studio 2013, not Visual Studio 2019 and will not install.

Changing the Character set to Multibyte isn't working but I need to stay with multibyte character set. Please suggest.

 

How to create offline installer for visual studio community 2022

Hi I am Rupesh from India and I have bought a new PC and I have tried to install visual studio community 2022 and I have succeeded but I can't create offline installer for future needs.

I have downloaded latest visual studio community 2022 installer and after that I have selected option install only after downloading all necessary files and I have specified d drive for installation and downloaded folder.

The installation has been completed and the downloaded packages are present in d:\downloaded directory. This directory consists of about 340 sub directories and upto 12000 files.

After that I have issued the following command

vs_community.exe --layout d:\downloaded --lang en-US

Nothing happened I mean no iso image or zip file has been created.

I want to create a new iso image or zip file or any package which consists of all the previously downloaded packages.

Please try to suggest how to do so.

Regards,

Rupesh.