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Questions tagged [createthread]

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Error in C++ builder CreateThread()

Hey, I'm Trying to make a programa in C++ that generate triangle, square and sine, waves. I enter the frequence, amplitude, etc, and it calculates the average of the wave. And i cah choose what wave generate by selecting a radio button. This is a…
rogcg
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How to wrap function pointer in plain C

Is it possible to "wrap" a function pointer in C somehow, similar to what you would do with a lambda in C#? Actual problem I am having is: I have a couple of functions with different parameters: // more than two in actual code void DoStuff(void) {…
Lou
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Multithreading program executing only last created thread?

I have created 4 threads, but when i am executing this program I am getting this as output: Thread #: 1 Thread #: 2 Thread #: 3 Thread #: 3 Thread #: 4 Thread #: 4 Thread #: 4 Thread #: 5 Thread #: 5 Thread #: 5 . . . Thread #: 5 Thread #:…
Shikha Sinha
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createthread in WinCE

I have this code written in MFC as a win32 application: CZoneThread* pThread = new CZoneThread( sZoneInfo ); pThread->CreateThread(); Here, CZoneThread is another class. Will this code work correctly in WinCE as well?
ame
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C++ CreateThread() LPSTR argument error Windows 7 (64)

i'm trying to create a simple program using CreateThread() function. I need to pass an LPSTR argument to the new thread function inside struct pDataArray. Im following the example of MSDN ( MSDN CreateThread() Example ). typedef struct MyData…
Ikary
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How do i solve this run time error?

I tried to hook CreateThread() function by using Detour library. But it won't work due to some errors. Finally just call the CreateThread function rather than direct call, I construct my own DLL. During DLL construct and program compilation. It…
Muthupandi
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C++: Which API is recommended for implementing threading model in a windows application

I have a C++ application which needs to be multi-threaded in windows platform. After browsing some forums, I gave CreateThread API a try. Here is the link giving details regarding its signature. But, it always throws Access violation error and after…
Sankalp
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CreateThread vs PsCreateSystemThread - What is the difference?

I would like to ask what are the differences between PsCreateSystemThread and CreateThread. From MSDN description it seems to that PsCreateSystemThread is for Kernel Thread. CreateThread seem like a kernel thread but share the same virtual space…
user2306421
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Synchronizing a thread with two running threads, c++, windows

I am a newbie in multithread programming and this is my first post here! So please bear with me. I have two cameras which I would like to track an object simultaneously (two independent threads) and output its position to the main function or…
user2426357
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Win32api passing struct to create thread

i'm trying to get this struct into my thread, however i'm getting trash in it. struct i'm using: typedef struct { HWND hWnd; int cntrlid; TCHAR text[BUFF]; }parametros; in the message switch i have the case to control a button witch…
Roger Martins
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Creating thread in windows 8 with c language

i wanted to know does the routine CreateThread works in windows 8 ? if yes does it enough to add header file #include or some other changes are added in windows 8
user121986
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Windows CreateThread within a class function call, pointer reference crash?

Below I have an int main() and two header files, one of which is a class for creating a thread and another which is a class called object that gets created within the windows_thread class. This really simple exercise should output 99 but instead its…
pandoragami
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CreateThread inside a class error: argument of type 'DWORD (windows_thread::)(void*)' does not match 'DWORD (*)(void*)'?

I tried to create a thread inside of a class and I got an error. I'm just wondering if there is way around this or must I use threads within int main() only? C:\windows_thread_2\windows_thread_2.cpp||In member function 'void…
pandoragami
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C++ CreateThread does not show result

i'm trying make asynchronous server listener with C++ i'm new in c++ but i must do this project , i'm web developer (PHP) but PHP can't make async connections + he is very poor language for big amount of connections... i can write simple listener…
user1360571
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Winsock threaded server does not work well when multiple clients connect?

I have a server that spawns a thread for each client that connects to it. The thread then deals with receiving/sending data to the client. Here is my server code: ////////////// // START // ///////////// while( 1 ) { if(…
infinitloop
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