4,044 questions with Developer technologies | C++ tags

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How to enable automatic JIT DeBugging

How to enable automatic JIT DeBugging. Message was JIT Assortation failure visual C++ Jit assortation failed

Developer technologies | C++
Developer technologies | C++
A high-level, general-purpose programming language, created as an extension of the C programming language, that has object-oriented, generic, and functional features in addition to facilities for low-level memory manipulation.
4,044 questions
asked 2026-02-01T23:24:13.99+00:00
Yana Fedorov 0 Reputation points
edited a comment 2026-02-04T11:26:46.36+00:00
Susmitha T (INFOSYS LIMITED) 2,360 Reputation points Microsoft External Staff
1 answer

windows credential provider using PKINIT and implicit mapping

I am developing a windows credential provider aiming at supporting CPUS_LOGON/CPUS_UNLOCK_WORKSTATION using certificate PKINIT and implicit mapping. The certificate used for login is a short-term certificate stored in LocalMachine/My CNG store. My…

Developer technologies | C++
Developer technologies | C++
A high-level, general-purpose programming language, created as an extension of the C programming language, that has object-oriented, generic, and functional features in addition to facilities for low-level memory manipulation.
4,044 questions
asked 2025-12-08T11:18:59.3233333+00:00
Peter Buus 0 Reputation points
commented 2026-02-04T11:18:12.1666667+00:00
Peter Buus 0 Reputation points
1 answer

Why is the return value nil when StartTraceW is invoked via Go, while the obtained traceHandle is still 0?

Hello everyone, and distinguished experts. The code is as follows: = func (s *Session) Init() error { if s.readMode { return nil } // start the etw session var handle uint64 utf16Name, err := syscall.UTF16FromString(s.Name) if err != nil…

Developer technologies | C++
Developer technologies | C++
A high-level, general-purpose programming language, created as an extension of the C programming language, that has object-oriented, generic, and functional features in addition to facilities for low-level memory manipulation.
4,044 questions
asked 2026-01-29T03:20:44.9566667+00:00
伟 马 0 Reputation points
commented 2026-02-03T14:40:07.0966667+00:00
Varsha Dundigalla(INFOSYS LIMITED) 4,500 Reputation points Microsoft External Staff
1 answer

Corrupted Micorosft Visual C++ Redistributable

Hi, I have a problem with Micorosft Visual C++ Redistributable. I thinks its badly corrupted. I was trying to install a newer one and got error that "The older version of Microsoft Visual C++ 2022 X64 Additional runtime cannot be removed" …

Developer technologies | C++
Developer technologies | C++
A high-level, general-purpose programming language, created as an extension of the C programming language, that has object-oriented, generic, and functional features in addition to facilities for low-level memory manipulation.
4,044 questions
asked 2026-01-23T09:29:47.3766667+00:00
Markus Kaduk 5 Reputation points
commented 2026-02-03T14:39:16.7733333+00:00
Varsha Dundigalla(INFOSYS LIMITED) 4,500 Reputation points Microsoft External Staff
0 answers

Issue with Embedded Office (Excel) in MFC C++ Application – Macros Blocked in Office 365/2024

Hello, I am developing an MFC C++ application and want to embed an Excel file into my form using OLE Object. When I open the Excel (.xlsm) file directly in Office, macros work normally. However, when I embed the Excel file into my MFC application via…

Developer technologies | C++
Developer technologies | C++
A high-level, general-purpose programming language, created as an extension of the C programming language, that has object-oriented, generic, and functional features in addition to facilities for low-level memory manipulation.
4,044 questions
asked 2026-02-01T06:52:32.04+00:00
Nguyễn Văn Âu (GP9.AuNV) 5 Reputation points
commented 2026-02-03T08:09:45.85+00:00
RLWA32 51,881 Reputation points
1 answer

Using C++ Magnification API (MagSetWindowTransform) shows both zoomed and normal window simultaneously

I am trying to implement a feature similar to the Windows Magnifier using the Windows Magnification API in C++. I am using MagSetWindowTransform to apply zoom (scaling) on a magnifier window. The magnification itself works, but I am facing an unexpected…

Developer technologies | C++
Developer technologies | C++
A high-level, general-purpose programming language, created as an extension of the C programming language, that has object-oriented, generic, and functional features in addition to facilities for low-level memory manipulation.
4,044 questions
asked 2026-01-07T17:30:41.8466667+00:00
Pallavi Bhosale 0 Reputation points
commented 2026-02-03T06:07:33.5166667+00:00
Michael Le (WICLOUD CORPORATION) 10,575 Reputation points Microsoft External Staff Moderator
1 answer

How can we create an app

Where can we understand full c program and c++ program from basics to depth and we should become a problem solver using the program Moved from: Microsoft Edge | Audio and video playback | Windows 11

Developer technologies | C++
Developer technologies | C++
A high-level, general-purpose programming language, created as an extension of the C programming language, that has object-oriented, generic, and functional features in addition to facilities for low-level memory manipulation.
4,044 questions
asked 2026-01-26T08:49:13.0633333+00:00
Bhuvan S 0 Reputation points
commented 2026-01-26T08:50:31.14+00:00
Bhuvan S 0 Reputation points
2 answers

I'm gettimg 0x00000002 when I try to install codeblocks on ,icrosoft store

So basically I first downloaded directly from the web but it was showing no compiler so I deleted code blocks and downloaded from microsoft store and tried to launch it won't start so I deleted all files related to code blocls and downloaded again but…

Developer technologies | C++
Developer technologies | C++
A high-level, general-purpose programming language, created as an extension of the C programming language, that has object-oriented, generic, and functional features in addition to facilities for low-level memory manipulation.
4,044 questions
asked 2026-01-14T09:52:59.5366667+00:00
ahmad khan 0 Reputation points
commented 2026-01-21T10:50:08.0966667+00:00
Adiba Khan 1,845 Reputation points Microsoft External Staff
1 answer One of the answers was accepted by the question author.

Visual Studio 2022 "Cannot open source file" Issue

I uninstalled VS2019 and installed VS 2022. I run a simple project. It got a bunch of Error as seen in the image attached. Am I missing a path to the source file? Please help. It won't run any of my C++ programm. 202027-image-1.jpg

Developer technologies | C++
Developer technologies | C++
A high-level, general-purpose programming language, created as an extension of the C programming language, that has object-oriented, generic, and functional features in addition to facilities for low-level memory manipulation.
4,044 questions
asked 2022-05-15T21:25:04.93+00:00
Matthew Aung 21 Reputation points
commented 2026-01-17T21:46:52.88+00:00
Eric Fieldman 0 Reputation points
0 answers

How to fix C++ CodeDOM parser error: Line: 141, Column: 22 --- Member Font not found in class System.Void

Where and how can I fix this error??? Please if someone can give me some answers tommorow or the day after tommorow! Thank you!

Developer technologies | C++
Developer technologies | C++
A high-level, general-purpose programming language, created as an extension of the C programming language, that has object-oriented, generic, and functional features in addition to facilities for low-level memory manipulation.
4,044 questions
asked 2026-01-14T21:22:39.4866667+00:00
Alexandru Almasi 0 Reputation points
commented 2026-01-15T11:46:30.7266667+00:00
Alexandru Almasi 0 Reputation points
3 answers

How to resolve a link error about a pointer?

Windows 11, Visual Studio 2022, C++, project type MFC Gosh, this is too long, but I have been struggling with it all day. I have tried to provide what seems to be essential but as short as I can. Setup: The project has several GUIs. One of the GUIs…

Developer technologies | C++
Developer technologies | C++
A high-level, general-purpose programming language, created as an extension of the C programming language, that has object-oriented, generic, and functional features in addition to facilities for low-level memory manipulation.
4,044 questions
asked 2026-01-02T06:45:14.3166667+00:00
Bryan Kelly 556 Reputation points
commented 2026-01-14T12:57:57.7133333+00:00
Varsha Dundigalla(INFOSYS LIMITED) 4,500 Reputation points Microsoft External Staff
2 answers

We are able get running COM Server object from client application while running at "LOCAL SERVICE", whereas client is not able to get existing running COM Server object while running at NT Service account. How can we resolve this?

I have configured a VC++ 2022 COM Exe Server in DCOM Config. COM Server Exe name: MyCare.exe Also I have created a wrapper service to host the COM exe during startup. Wrapper Service EXE Name: MyCareWrapperService.exe. I have created a Service…

Developer technologies | C++
Developer technologies | C++
A high-level, general-purpose programming language, created as an extension of the C programming language, that has object-oriented, generic, and functional features in addition to facilities for low-level memory manipulation.
4,044 questions
asked 2025-12-30T04:28:17.08+00:00
Sivalingam Somasundaram 0 Reputation points
commented 2026-01-12T09:23:42.95+00:00
RLWA32 51,881 Reputation points
1 answer One of the answers was accepted by the question author.

how many versions of Microsoft Visual C++ do I need?

I have five versions of Microsoft Visual C++ (2008, 2012, 2013, 2015 x64, and 2015 x86). Which of these is necessary? Moderator: Moved from Community Center | Not monitored

Developer technologies | C++
Developer technologies | C++
A high-level, general-purpose programming language, created as an extension of the C programming language, that has object-oriented, generic, and functional features in addition to facilities for low-level memory manipulation.
4,044 questions
asked 2026-01-07T22:18:25.3666667+00:00
Bill Aldrich 20 Reputation points
edited the question 2026-01-07T22:39:37.99+00:00
Erland Sommarskog 132K Reputation points MVP Volunteer Moderator
2 answers

what is the difference between Global Interface Table (GIT) and Running Object Table (ROT)?

what is the difference between Global Interface Table (GIT) and Running Object Table (ROT)?

Developer technologies | C++
Developer technologies | C++
A high-level, general-purpose programming language, created as an extension of the C programming language, that has object-oriented, generic, and functional features in addition to facilities for low-level memory manipulation.
4,044 questions
asked 2025-12-30T05:25:35.5+00:00
Sivalingam Somasundaram 0 Reputation points
commented 2026-01-06T05:32:47.03+00:00
Susmitha T (INFOSYS LIMITED) 2,360 Reputation points Microsoft External Staff
1 answer

How to refresh the notification icon?

Question: I compile an application use Shell_NotifyIcon to set icon(named a), also, I use Shell_NotifyIcon to display a balloon notification, then I publish this application. Now I need change the icon, but I met an question, I refresh the icon…

Developer technologies | C++
Developer technologies | C++
A high-level, general-purpose programming language, created as an extension of the C programming language, that has object-oriented, generic, and functional features in addition to facilities for low-level memory manipulation.
4,044 questions
asked 2026-01-04T03:52:37.7533333+00:00
Crystal Chen 1 Reputation point
edited a comment 2026-01-04T12:19:31.5066667+00:00
Castorix31 91,541 Reputation points
1 answer One of the answers was accepted by the question author.

Need a copy of Microsoft Visual C++ 2008 redistributable -x64 9.0.30729.17; version 9.0.30729.161 does not pass installshield.

Installshield is requiring Microsoft Visual C++ 2008 redistributable -x64 9.0.30729.17 to be installed. version 9.0.30729.161 does not satisfy installshield.

Developer technologies | C++
Developer technologies | C++
A high-level, general-purpose programming language, created as an extension of the C programming language, that has object-oriented, generic, and functional features in addition to facilities for low-level memory manipulation.
4,044 questions
asked 2026-01-03T08:55:29.13+00:00
BrianH 20 Reputation points
commented 2026-01-03T16:56:40.6966667+00:00
BrianH 20 Reputation points
2 answers One of the answers was accepted by the question author.

How to use a non GUI class in a GUI project

I created a project using MFC and Windows Desktop Application.  There are several GUIs and they all work.  Then I realized that a major section of code should not be a GUI, just a regular class.  To test it I created a class then tried to call it from…

Developer technologies | C++
Developer technologies | C++
A high-level, general-purpose programming language, created as an extension of the C programming language, that has object-oriented, generic, and functional features in addition to facilities for low-level memory manipulation.
4,044 questions
asked 2025-12-31T03:39:52.9466667+00:00
Bryan Kelly 556 Reputation points
accepted 2026-01-01T00:18:06.9666667+00:00
Bryan Kelly 556 Reputation points
2 answers

AMSI.DLL stack overflow exception is shown in MFC VC++ based desktop application unexpected crash

SUMMARY     Our MFC VC++ based desktop application (OmniServer) is crashing unexpectedly and showing the errors related to amsi.dll, and our application crashes in the Windows event viewer logs and application crash dump logs, indicating a stack overflow…

Developer technologies | C++
Developer technologies | C++
A high-level, general-purpose programming language, created as an extension of the C programming language, that has object-oriented, generic, and functional features in addition to facilities for low-level memory manipulation.
4,044 questions
asked 2025-12-19T13:12:49.1033333+00:00
Pandurang Lobhe 5 Reputation points
commented 2025-12-31T11:01:16.3433333+00:00
Surya Amrutha Vaishnavi Lanka (INFOSYS LIMITED) 1,725 Reputation points Microsoft External Staff
2 answers

Undocumented effect from /cgthreads when /LTCG, etc. are disabled

We're building a large C++ project with MSVC, and we've noticed that /cgthreads1 has an undocumented effect on build performance even when not using /LTCG, /GL, and MSIL inputs. Builds take longer, but consume less CPU. According to the documentation of…

Developer technologies | C++
Developer technologies | C++
A high-level, general-purpose programming language, created as an extension of the C programming language, that has object-oriented, generic, and functional features in addition to facilities for low-level memory manipulation.
4,044 questions
asked 2025-12-24T01:09:54.9566667+00:00
Matthew R 0 Reputation points
commented 2025-12-30T10:41:40.7333333+00:00
Surya Amrutha Vaishnavi Lanka (INFOSYS LIMITED) 1,725 Reputation points Microsoft External Staff
3 answers

How to compile C program developed with Microsoft Visual C/C++ 6.0 in Linux system

I need to compile C program developed with Microsoft Visual C/C++ 6.0 in Linux system? Thanks, Fen

Developer technologies | C++
Developer technologies | C++
A high-level, general-purpose programming language, created as an extension of the C programming language, that has object-oriented, generic, and functional features in addition to facilities for low-level memory manipulation.
4,044 questions
asked 2025-12-12T13:42:37.8166667+00:00
Yang, Fen - BLS CTR 0 Reputation points
answered 2025-12-27T17:57:28.65+00:00
Sheng Jiang 蒋晟 206 Reputation points