Windows Programming - C++ Forum - June 2011 (Page 5)

During my session i have some doubt on the below code len1 = GetWindowTextLength(hwndEdit1) + 1; GetWindowText(temp1, text1, len); len2...

[6 replies] Last: Thank you all for your kind support I am a beginner so I am not using ... (by TonyZam)

by joshky

EnumerateFiles

I have a windows forms ap that will be for indexing file collections. I am using the .net DirectorySearcher, which implements an UnauthorizedAccessException. ...

[no replies]

by fishingspree2

Reading the registry problem

Hello, I am trying to read strings from the registry and compare them to a list of words.I also want it to be done randomly, so this is something I want to keep...

[17 replies] Last: I don't actually think it matters but technically "RegOpenKeyEx()" ret... (by Computergeek01)

by Cpp gamer

not executing cout

i am writing a game that involes computer players to run over a character and when they move off of it, the previous character is printed. // ghost #incl...

[1 reply] : Step through your program with a debugger, and see if it is reaching t... (by anonymous23323124)

by Yours3lf

GetProcAddress fails

Hi, I'm developing a non-mfc application that uses a dll file (which I made too). when I try to load the dll file LoadLibrary is successful (does not return NU...

[2 replies] Last: thank you Xander314, extern "C" solved the problem :) (by Yours3lf)

by Da2

Template Function Requirements ?

Yesterday I had an exam, the question was: What do template functions require (meaning , where T is a must) ? 1) template <class T> void func(T& t); 2) tem...

[2 replies] Last: Ofcourse it doesn't improve a lot, but that's the 'cheap' way to make ... (by Da2)

by HenryJ

How do you load an image in wxWidgets

Hello readers, I am learning how to load an image, here is the code: // Load an image wxImage image(wxT("image.bmp"), wxBITMAP_TYPE_PNG); // Convert it to...

[1 reply] : iirc you have to call wxInitAllImageHandlers at the start of your prog... (by Disch)

by closed account zwA4jE8b

drawing sine wave using moveto and lineto

I have my program working well so far. I am wondering if I should be using beginpaint() and endpaint() in my drawwave() function? I see many examples that use...

[no replies]

by monishfear

doubt in Block cipher encryption and decryption

hi my assignment is to make a block cipher encryption and decryption. And made the codings with mode ECB. It is encryption part works correctly for all blocks b...

[no replies]

by SuperiorJT

Header files not compiling right?

Im using visual C++ to make a form application to shut off the computer at a specific time. i used the datetimepicker tool but im not able to compare and conver...

[7 replies] Last: ok....i fixed what was previously questioned, but i have ran into anot... (by SuperiorJT)

by thenewguy

Making a color .txt file

I'm writing a program that at launch checks to see if a file exist. Inside the file will be what color items need to be what color: When color is originally ...

[3 replies] Last: I was thinking something like this (in C#, but I bet you can convert i... (by webJose)

by SOCIALISTICmeow

AutoIT spammer

#include <ButtonConstants.au3> #include <EditConstants.au3> #include <GUIConstantsEx.au3> #include <StaticConstants.au3> #include <WindowsConstants.au3> #...

[1 reply] : on line 23 it should say $spamMessage = " " (by SOCIALISTICmeow)

by harshitm

Regarding Resources.

Hi , I was reading a tutorial on windows programming . I want to know how to add resources in visual studio 2010 . I am facing problems in doing it . Thanks...

[1 reply] : Without knowing more, I'll try to answer your question. First, if y... (by Lamblion)

by Rafdragon

Difference in Windows Cryptography Service between VC++ 6.0 and VS 2008

I have a class of encryption that was developed in Microsoft Visual C++ 6.0, and it is working properly. I migrated the code to Microsoft Visual Studio 2008, th...

[1 reply] : No idea. You should post @ MSDN: http://social.msdn.microsoft.com/Fo... (by webJose)

by SpartanX

How to Write to a Text File

... http://www.youtube.com/watch?v=Fp1Ml3F32oc

[2 replies] Last: unfortunatly, my main interest these days is video editing. i may get ... (by SpartanX)

by indigo

unable to step into function

As description says it, i am unable to step into one particular function as i hit F11. Visual Studio just skips it. Both VS10 and VS6 behaves like that. Interes...

[5 replies] Last: Early versions of Visual Studio need the exact PDB that was built with... (by kbw)

by Shay9999

Server Access

How do I, if possible, connect a group of people together through the internet with a program? I want to be able to do this without having to pay tons of money ...

[12 replies] Last: I also think that you cannot do that with your own computer. Eh? Yes... (by Athar)

by ibancioiu

How to convert unicode string to char?

How to convert unicode string to char?

[11 replies] Last: Thanks, i will try it later! (by ibancioiu)

by ealforque

MFC Programming

class CMainWindow { public: LRESULT CALLBACK MainWndProc(HWND hWindow, UINT nMessage, ...

[1 reply] : Declare MainWndProc static. (by kbw)

by ealforque

Socket Programming

can any one demonstrate a full function of client-server application that sends a "Hello World" string from the client side to the server side of the applicatio...

[5 replies] Last: i'll try.. thanks for the reply (by ealforque)

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Windows Programming - June 2011 (Page 5)