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CString temp;
temp = "aaaaaaaaaaaaaaaaaaaaaaaaaaaaa"
"bbbbbbbbbbbbbbbbbbbbbbbb"
"ccccccccccccccccccccccccc"
...
The compiler will automatically concatenate the strings for you (without any runtime overhead - all is done compile time).
--
C'est normal!
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That seem easy to do.
if you want to split a line, you can do this :
CString temp;
temp = "aaaaaaaaaaaaaaaaaaaaaaa"
"bbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbbb"
"ccccccccccccccccccccccccccccccccccccccc"
"ddddddddddddddddddddddddddddddddd"
"ffffffffffffffffffffffffffffffffffffffffffffffffff"
"fffffffff";
you just have to put each lines between "" and that's it, te compiler will automatical concatenate the lines into once.
TOXCCT
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I want to create a button control in the constructor of my CDocument class in an SDI program but I cannot figure out what the parent CWnd should be, as it cannot be '*this' as '*this' return a CDocument.
I have tried using the following code:
m_wndButton.Create("OK",BS_PUSHBUTTON|WS_VISIBLE,rect,::AfxGetMainWnd(),IDD_BUTTON);
but I get an assertion error and when I debug it the error line reads:
ASSERT(pParentWnd != NULL);
It seems as though ::AfxGetMainWnd is returning NULL but I do not understand why.
Can you please advise me what to put in place of ::AfxGetMainWnd() so the parent class is the main frame.
Thank you
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The doc class shouldn't have UI in it. The button should go in the view class (the one that handles UI) and you can create it in either OnCreate() or OnInitialUpdate()
--Mike--
Ericahist | CP SearchBar v2.0.2 | Homepage | 1ClickPicGrabber New v2.0.1! | RightClick-Encrypt
"Linux is good. It can do no wrong. It is open source so must be right. It has penguins. I want to eat your brain."
-- Paul Watson, Linux Zombie
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Hi,
I want to come up with my own scripting languange for Internet Explorer like VB scripting or Java Scripting. Can you give me a hint which areas I should start looking. ???
Thanks
Upake
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hi
i have a vc++ application exe but donno how to make an installer can anyone help me
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There are many ways of packaging up your software, from the professional InstallShield/Wise[^], to the free InnoSetup[^]. There are sure to be a lot of others if you search around the net.
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Hello!
Try to create (vc70) new project "setup and deployment projects" and see what are the posibilities.
In vc60 there is an application called devenv.exe I think... it allows creation of msi files (I used it some time ago)
Hope that it helped
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Hi,
I want to write a application in C++ who can do the following:
- make a telephone call (already done)
- accept/receive a telephone call
- capture the telephone number
The application have to listen (like sockets) if a some is calling me.
But who can I do this ?
Some simple code example would be very appreciated !
Thanks, JohnX
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Anonymous wrote:
The application have to listen (like sockets) if a some is calling me.
But who can I do this ?
Do a search on MSDN for "TAPI Samples". There are plenty that do this. Or do a google, and you'll find some too.
To start you off, http://msdn.microsoft.com/library/default.asp?url=/library/en-us/dntapi/html/msdn_ctapic.asp[^]
The hardest part about TAPI is making sure your hardware supports it correctly.
Michael
But you know when the truth is told,
That you can get what you want or you can just get old,
Your're going to kick off before you even get halfway through.
When will you realise... Vienna waits for you? - "The Stranger," Billy Joel
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I am involved in a network monitoring project where I have completed a multiple client chat application by establishing a connection between the client and server using sockets.I would like the server to know what application is being run on the client so that it can monitor the activities of the client.For eg,when I open VC++ to do some thing at the client,at the server I should be able to know this.Please can some one help me about how to proceed to do this.
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Heres an approach
1.- Have your server app send a request to the client side app for the names of running procesess. do this via standard UDP sockets.
2.- On the client app, and when requested by the server, You need to ennumerate the procesess (or maybe active windows would do) on the client. Use EnumWindows() or EnumProcesess() functions to do it.
3.- the Client app builds an array of strings for the names of running procesess, and sends it to the server app. also do this via sockets, tho it might be trickier than it seems. You might need to design some sort of class or structure that contains the total data lenght and the data itself.
4.- (the easy part) the server gets the data from the client, and displays the list of procesess.
HTH.
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The Process Status API (PSAPI) has some methods that will let you enumerate all processes and obtain specific module information. This API is part of the Platform SDK and is declared in <psapi.h> Is this what you're looking for?
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Hi all,
I recently installed Visual Studio 6.0, followed by the January 2004 edition of MSDN. Unfortunately MSDN did not integrate itself with VC++ or VB. I'm assuming that MSDN is designed to be used with VStudio .Net, but is there any way I can hook it into 6.0? At the moment I just get a popup telling me "The MSDN collection does not exist. Please reinstall MSDN."
Thanks,
Gary
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Thank you.
Tech.Support : Mam, is your pc running under windows?
Customer : No actually its close to the main door.
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Are you referring to C++ being portable across various operating systems? If so, the answer is yes, as long as the libraries and compiler that you use are supported on the various operating systems that you want your program(s) to run on.
I hope this answers your question appropriately. 
Happy Programming!
WWW::CodeProject::BNEACETP
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I know many projects that are written under c(not c++) so that they can make it portable. but c loses the powerfull concept of OO. Does name mangaleing has any effect so that C++ code can not be make portable.
Thanx for your answer.
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Name mangling doesnt make C++ any less portable - its the C++ code you compile, not the name-mangled output. People probably chose C for the reason that there were more C compilers in the past. Such a decision has no real bearing nowadays
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Theorically, C/C++ are independant and run on many machines whatever the source.
Actually, if your program call some specific libraries as unistd.h (standard UNIX functions) this is not recognized by all the compilers (Visual C++ don't know unistd.h for example).
If you want to be as independant as you can, use the standard library of the language, use the native in capital lettres (as INT, UINT, BOOL)..., use TCHAR for unicode or ansi (depending on a #define).
TOXCCT
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I am working on a project which I am wanting to use the list class template in the C++ standard library. How would I retrieve an object from the list once it is added (in the most efficent way)?
For instance:
[...]<br />
<br />
typedef list<MyObject> ObjList;<br />
<br />
int main()<br />
{<br />
ObjList obList;<br />
MyObject* pObj = 0;<br />
<br />
for(int i = 0; i <= 5; ++i)<br />
{<br />
pObj = new MyObject();<br />
obList.push_back(*pObj);<br />
}<br />
<br />
<br />
[...]<br />
<br />
return 0;<br />
}<br />
<br />
Thanks in advance!
Happy Programming!
WWW::CodeProject::BNEACETP
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With a list you can only move the iterator forward or backward one node at a time. So to get the 3rd node you would:
ObjList::iterator it = obList.begin();
for (int i = 0; i < 3; ++i)
++it;
MyObject *pMy3rdObject = (*it);If you need random access your objects consider using a vector instead.
Sonork 100.11743 Chicken Little
"You're obviously a superstar." - Christian Graus about me - 12 Feb '03
Within you lies the power for good - Use it!
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