Recent questions tagged winapi

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I see in MSDN, it says: http://msdn.microsoft.com/en-us/library/windows/desktop/ms632680(v=vs.85).aspx ... in MSDN contradictory to my testing? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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winapi - Create a process with ordinary rights from an administrator process

There is any way to run another process with ordinary rights from a process running as administrator? From a process ... but I didn't work. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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winapi - Windows.h in C using Turbo-C

I cannot find windows.h in my include folder of Turbo C and hence cannot work with the Win32 api's Can ... please suggest a workaround? thanks See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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winapi - How can I load the same icon as used by MessageBox on Windows 10?

On Windows 10 calling LoadIcon asking for the standard icon IDI_INFORMATION yields this icon: On the other hand, calling ... does not do so? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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winapi - Detecting Windows animation settings

I'm working on a program that runs basic smoke tests and acceptance tests on Windows applications under ... painted and finished animating? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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858 views

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winapi - How are GDI objects selected and destroyed by SelectObject function

As I am new to Visual C++, this might be a very basic question related to selecting a GDI object. The ... how exactly does this thing work? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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winapi - Linking to Kernel32.lib in assembler

I started learning assembly today and have ran many tests on linux that worked very well! I moved over to ... help is much appreciated! Thanks! See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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winapi - Win32 API - RegisterClassEx errors

I'm trying to open a simple window through the Win32 API, using the VC++ compiler and in Visual Studio. I ... | MB_ICONINFORMATION); return 0; } See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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winapi - How to clear MSIE/WinInet cache programmatically?

I'm trying to clear out the WinInet cache using Win32 API - by invalidating the cache entries, or deleting them ( ... ) - is this even possible? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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winapi - Cannot execute synonym stored procedure with SQL Server ODBC Driver; works with OLEDB

This question is part in a series of bugs in the Microsoft ODBC driver: ODBC driver fails to raise errors; ... occurred on the current command" See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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686 views

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winapi - How to define "UCHAR * POINTER_32" and "VOID * POINTER_32" types in Delphi?

Background: Translating the IP_OPTION_INFORMATION32 and ICMP_ECHO_REPLY32 structures for 64-bit compiler I got stucked ... mentioned types ? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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winapi - Tab key support in an IWebBrowser2 control

I have an embedded IWebBrowser2 control using straight C++ (windowed, not windowless) and when someone hits the Tab ... be screwing up? Thanks! See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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winapi - How to set default font for all the windows in a Win32 Application?

I want all the controls (edit,list control, etc) in my application to be having the same font which is ... sets the application default font? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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winapi - How to change cursor image in Python

I want to change my cursor image (everywhere on screen) when my program is running. I try to load image with ... .SetCursor(x) time.sleep(5) See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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winapi - Why does _get_heap_handle equal to GetProcessHeap?

According to this article, CRT uses separate heap (is it private heap?), but this little example shows that ... VS2012 (Platform toolset v110) See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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800 views

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winapi - How can I define an UUID for a class, and use __uuidof, in the same way for g++ and Visual C++?

Note: This is a question-with-answer in order to document a technique that others might find useful, and in order to ... (as with Visual C++)? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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859 views

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winapi - Open CD/DVD door with a Windows API call?

How do I open the CD/DVD door with a Windows API call? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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826 views

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winapi - Is there a Windows API call that will tell me if I'm running on a 64-bit OS?

Is there a Windows API call that will tell me if I'm running on a 64-bit OS? I have some legacy c++ code ... must be an API to return this info. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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winapi - Would ASLR cause friction for the address with DLL injection?

I was reading about the DLL injection technique, and I had this question in mind. Let us assume we want to ... I am wrong in this reasoning. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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winapi - How to lock the screen in Windows?

Usually I develop in Java but now I need to write an app that will block the whole computer's screen every ... in WinAPI developing. Thank you! See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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871 views

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winapi - How do I invoke the MIDL compiler to generate a .TLB file (type library) from an .IDL file?

I am struggling with something seemingly super-simple: I'd like to use the MIDL compiler to generate a type ... what has gone wrong here? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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648 views

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winapi - How do I get the SID / session of an arbitrary process?

I'm writing a program to enumerate through processes, and I want to find out the SID/user ID and session of ... 's running under). Any clues? See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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873 views

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winapi - How to read/write Chinese/Japanese characters from/to INI files?

Using WritePrivateProfileString and GetPrivateProfileString results in ??? instead of the real characters. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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winapi - Window manipulation using window-handle from different process on MS Windows(XP)

Is it possible to do some operations with a window from other process having it's handle? What I would like to ... great. Thank you very much! See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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winapi - Wrong result for base64 string of HMAC_SHA1 using Crypto*** API

I'm trying to use the winapi crypto api to get a base64 encoded hash. I copied and modified to get the ... free(pbHash); return hash; } See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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winapi - Capturing screenshots with win32api python returns black image

I've used the following code examples to capture a screenshot: https://stackoverflow.com/a/3260811 https:// ... right direction? Thank you. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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800 views

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winapi - Screenshot of Hidden Window

I need to take a screenshot of a currently hidden window without giving focus to that window. I saw a post on this, ... , that's a plus :). See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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851 views

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winapi - IFileOpenDialog and IFileSaveDialog from VBA

How do you call IFileOpenDialog and IFileSaveDialog from VBA? According to Microsoft, applications written for Windows ... full Library support. See Question&Answers more detail:os...

asked Oct 24, 2021 in Technique[技术] by 深蓝 (71.8m points)

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