Recent questions tagged winapi

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winapi - Is there a way to the hide win32 launch console from a Java program (if possible without JNI)

You launch a java program from a console (maybe using a .bat script). I don't want the console to remain visible ... to do this ? Without JNI ? See Question&Answers more detail:os...

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

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623 views

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winapi - How to use C++ standard smart pointers with Windows HANDLEs?

I was wondering if there is a way to use unique_ptr<T> with Windows HANDLEs? I was thinking to replace the ... of the standard smart pointers? 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 wait for a process to finish C++

I am creating a process with that code: CreateProcess(NULL, "process.exe", NULL, NULL, TRUE, 0, NULL, NULL, ... is the method with 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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712 views

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winapi - Is there a way to the hide win32 launch console from a Java program (if possible without JNI)

You launch a java program from a console (maybe using a .bat script). I don't want the console to remain visible ... to do this ? Without JNI ? See Question&Answers more detail:os...

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

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651 views

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winapi - Does LoadLibrary create distinct instances?

If I use the Win32 API LoadLibrary to load the same DLL 3 times in a row it should return 3 distinct handles ... just point to the same module?) See Question&Answers more detail:os...

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

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626 views

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winapi - How to get version info from resources?

I have the Version Info in resources declared: 100 VERSIONINFO FILEVERSION 1,0,0,2 PRODUCTVERSION 1,0,0,2 ... repair this code? Regards, David 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 - Format drive by c++

I want to format a drive in c++, but when I tried to use Format function of windows.h I could not find a ... anyone know how can I do that? See Question&Answers more detail:os...

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

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803 views

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winapi - What's the difference between InterlockedCompareExchange Release() and Acquire()?

What's the difference between InterlockedCompareExchangeRelease() and InterlockedCompareExchangeAcquire()? When I try to ... examples? 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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446 views

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winapi - Accessing files beyond MAX_PATH in C#/.NET

BACKGROUND I need to write a tool using .NET version 2.0 at highest (using something off the shelf is ... to remove this annoying validation? See Question&Answers more detail:os...

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

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613 views

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winapi - How can I pass an F# delegate to a P/Invoke method expecting a function pointer?

I'm attempting to set up a low-level keyboard hook using P/Invoke in an F# application. The Win32 ... GetModuleHandle(curMod.ModuleName), 0u) See Question&Answers more detail:os...

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

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627 views

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winapi - Declaring high DPI awareness per window on Windows 8

I'm developing audio plugins that run within a host such as Cubase, and I'm looking to add High DPI support. ... to a future version of Windows? See Question&Answers more detail:os...

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

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827 views

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winapi - How to scan for Bluetooth Low Energy devices in Windows 8 Desktop?

How to scan for Bluetooth Low Energy devices in Windows-8 Desktop? I've tried to use WinSock APIs but all I' ... devices, Classic & Low Energy. See Question&Answers more detail:os...

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

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803 views

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winapi - System Tray Icon in C++

I got a basic window made from C++. What I need to do is whenever I click the Minimize button the window will ... on the Icon it will restore... See Question&Answers more detail:os...

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

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615 views

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winapi - How to pass SAFEARRAY to COM object through IDispatch?

i am trying to call a method of COM object, where one of the documented parameters is an "array of bytes ... to COM object through IDispatch? See Question&Answers more detail:os...

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

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610 views

1 answer

winapi - Simplest way to play mp3 from Visual C++

A few years back, I wrote some util library around DShow/DSound to let me play MP3s in a Windows C++ application. ... for a library won't fly. See Question&Answers more detail:os...

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

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830 views

1 answer

winapi - Transparency to text in GDI

i have created a Bitmap using GDI+.I am drawing text on to that bitmap using GDI Drawtext.Using Drawtext i ... or code will be appreciated. See Question&Answers more detail:os...

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

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624 views

1 answer

winapi - How to eject a USB removable disk/volume, similar to the "Eject" function in Windows Explorer?

Do you know what is the API, or sequence of API calls that windows uses to accomplish the "Eject" ... method the device reacts correctly. See Question&Answers more detail:os...

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

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622 views

1 answer

winapi - How to avoid rounding problems when comparing currency values in Delphi?

AFAIK, Currency type in Delphi Win32 depends on the processor floating point precision. Because of this I'm having ... to avoid this problem? See Question&Answers more detail:os...

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

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587 views

1 answer

winapi - C++: Injecting 32 bit targets from 64 bit process

I have written a DLL-Injector in C++ recently, for which the requirements were the following The INJECTING ... sorry for that confusion :( See Question&Answers more detail:os...

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

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567 views

1 answer

winapi - Embedded resource in C++

How do I create an embedded resource and then access it from C++? Any example on how to read the resource ... schema of the recieved xml file. See Question&Answers more detail:os...

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

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610 views

1 answer

winapi - How to pop-up the Windows context menu for a given file using Delphi?

I want to write the following procedure / function: procedure ShowSysPopup(aFile: string; x, y: integer); Which will ... can build such a menu. See Question&Answers more detail:os...

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

0 votes

622 views

1 answer

winapi - How to avoid rounding problems when comparing currency values in Delphi?

AFAIK, Currency type in Delphi Win32 depends on the processor floating point precision. Because of this I'm having ... to avoid this problem? See Question&Answers more detail:os...

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

0 votes

586 views

1 answer

winapi - C++: Injecting 32 bit targets from 64 bit process

I have written a DLL-Injector in C++ recently, for which the requirements were the following The INJECTING ... sorry for that confusion :( See Question&Answers more detail:os...

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

0 votes

527 views

1 answer

winapi - Embedded resource in C++

How do I create an embedded resource and then access it from C++? Any example on how to read the resource ... schema of the recieved xml file. See Question&Answers more detail:os...

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

0 votes

664 views

1 answer

winapi - How to pop-up the Windows context menu for a given file using Delphi?

I want to write the following procedure / function: procedure ShowSysPopup(aFile: string; x, y: integer); Which will ... can build such a menu. See Question&Answers more detail:os...

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

0 votes

756 views

1 answer

winapi - GetThreadContext fails after a successful SuspendThread in Windows 7

I'm encountering an odd issue on a sampling profiler in Windows 7 (no such issues AFAICT on previous Windows OSes, ... to be doing the trick! See Question&Answers more detail:os...

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

0 votes

486 views

1 answer

winapi - UpdateLayeredWindow and DrawText

I'm using UpdateLayeredWindow to display an application window. I have created my own custom buttons and i would like ... the use of GDI+. See Question&Answers more detail:os...

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

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505 views

1 answer

winapi - Win32: Registry entries required to register an ActiveX control?

i need write the code that runs when DllRegisterServer is called. i.e. when someone calls: regsvr32 myActiveX.ocx i ... 'm looking for the docs. See Question&Answers more detail:os...

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

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