C / C++ / MFC Discussion Boards

Re: How to handle Del Key??[modified]

cp98766-Apr-07 0:52

cp9876

6-Apr-07 0:52

Look here[^]

Peter

"Until the invention of the computer, the machine gun was the device that enabled humans to make the most mistakes in the smallest amount of time."

Re: How to handle Del Key??[modified]

Hamid_RT6-Apr-07 1:02

Hamid_RT

6-Apr-07 1:02

Do you have any control on the forum?

WhiteSky

why is MSVCP71D.dll being used?

Hariharan.T5-Apr-07 21:49

Hariharan.T

5-Apr-07 21:49

Hi Folks,

why is MSVCP71D.dll being used? Regardless of release mode in the project settings it still link to this debug version DLL. I verified the additional dependencies and found no explicit link to this DLL.

i used dependency walker and found my release version DLL linking to this debug version DLL(MSVCP71D.dll) Cry | :((

Can anyone pls help me out of it ?

Hariharan.T

Re: why is MSVCP71D.dll being used?

toxcct5-Apr-07 22:47

toxcct

5-Apr-07 22:47

are you using some other debug library which uses this one ?

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Re: why is MSVCP71D.dll being used?

Hariharan.T5-Apr-07 23:02

Hariharan.T

5-Apr-07 23:02

No.. all other dependencies are third party release versions DLL's and libraries, I verified.

Thanks,
Hariharan

Re: why is MSVCP71D.dll being used?

David Crow6-Apr-07 2:58

David Crow

6-Apr-07 2:58

Hariharan.T wrote:
...my release version DLL linking to this debug version DLL(MSVCP71D.dll)

Directly or indirectly?

"Approved Workmen Are Not Ashamed" - 2 Timothy 2:15

"Judge not by the eye but by the heart." - Native American Proverb

Re: why is MSVCP71D.dll being used?

Hariharan.T12-Apr-07 23:29

Hariharan.T

12-Apr-07 23:29

It got fixed.. Thanks a lot for your suggestions.

The problem is the preprocessor settings pointed to _DEBUG, now i changed it to _NDEBUG. This solved the problem. Laugh | :laugh:

Hariharan.T

DNS server

saisp5-Apr-07 21:32

saisp

5-Apr-07 21:32

how to get DNS server address usin wmi

Re: DNS server

Dmitry Khudorozhkov6-Apr-07 0:45

Dmitry Khudorozhkov

6-Apr-07 0:45

Make a query for Win32_NetworkAdapterConfiguration class.
DNSHostBName attribute is what you need.

Look here:

http://www.thescripts.com/forum/thread370468.html

http://www.devnewsgroups.net/group/microsoft.public.dotnet.framework/topic39441.aspx

-------------------------
Don't worry, be happy Blush | :O

)

Re: DNS server

David Crow6-Apr-07 3:21

David Crow

6-Apr-07 3:21

IWbemServices *pService = NULL;
IEnumWbemClassObject *pEnum = NULL;
...
HRESULT hr = pService->CreateInstanceEnum(_bstr_t("Win32_NetworkAdapterConfiguration"),
                                          WBEM_FLAG_RETURN_IMMEDIATELY | WBEM_FLAG_FORWARD_ONLY, 
                                          NULL, &pEnum);
  
if (WBEM_S_NO_ERROR == hr)
{
    IWbemClassObject *pClass = NULL;
    ULONG ulReturned;
 
    hr = pEnum->Next(WBEM_INFINITE, 1, &pClass, &ulReturned);
    if (WBEM_S_NO_ERROR == hr)
    {
        _variant_t v;
        hr = pClass->Get(L"DNSServerSearchOrder", 0, &v, NULL, NULL);
        if (VT_NULL != v.vt)
        {
            LONG lBound;
            BSTR Value;
            SafeArrayGetUBound(V_ARRAY(&v), 1, &lBound);
            while (lBound >= 0)
            {
                SafeArrayGetElement(V_ARRAY(&v), &lBound, &Value);
                TRACE("DNSServerSearchOrder[%u] = %S\n", lBound, Value);
                lBound--;
            }
        }
    }
}

"Approved Workmen Are Not Ashamed" - 2 Timothy 2:15

"Judge not by the eye but by the heart." - Native American Proverb

Re: DNS server

ThatsAlok20-Apr-07 22:01

ThatsAlok

20-Apr-07 22:01

saisp wrote:
get DNS server address

http://www.codeproject.com/useritems/dnsquery.asp[^]

"Opinions are neither right nor wrong. I cannot change your opinion. I can, however, change what influences your opinion." - David Crow

cheers,
Alok Gupta
VC Forum Q&A :- I/ IV
Support CRY- Child Relief and you

regarding WAV to MP3 converter

puneet_cha5-Apr-07 21:28

puneet_cha

5-Apr-07 21:28

hi all
i am developing my own WAV toMP3 converter.i have seen method for mp3 conversion and they say that particular frequency range of sound data should be eliminated.
i wanted to know how to do that?as there is no field in WAVE header from where i can know the frequencies.
thanks i advance

Re: regarding WAV to MP3 converter

Dmitry Khudorozhkov6-Apr-07 0:52

Dmitry Khudorozhkov

6-Apr-07 0:52

The asnwer is that you must manually analyze the raw wave data stored in WAV file, either by fourier analysis or any other means. That is the way good WAV->MP3 converters work.

-------------------------
Don't worry, be happy Blush | :O

)

How Save Windows Live Messenger Chat History Logging

MyNothing5-Apr-07 21:18

MyNothing

5-Apr-07 21:18

The MSN messenger log can be enable or disabled by the messenger client itself.

Also. you can find a regisrty key "MessageLoggingEnabled" in the HKEY_CURRENT_USER\Software\Microsoft\MSNMessenger\PerPassportSettings\3116053233 -- This in my PC, other PC should have a different number,

But the "MessageLoggingEnabled" is a binary code, total 170 bytes, don't know what it measn.

log will store on a file path in the registry key "MessageLogPath", the next of "MessageLoggingEnabled" .

"MessageLoggingEnabled"=hex:03,04,01,00,00,00,d0,8c,9d,df,01,15,d1,11,8c,7a,00,\
c0,4f,c2,97,eb,01,00,00,00,f1,0c,12,f8,13,75,00,4a,ab,52,9a,a9,12,ba,1a,54,\
00,00,00,00,02,00,00,00,00,00,03,66,00,00,a8,00,00,00,10,00,00,00,09,cd,06,\
79,de,00,e8,8d,c7,ef,37,06,54,ed,43,ec,00,00,00,00,04,80,00,00,a0,00,00,00,\
10,00,00,00,34,a2,51,34,8b,83,b1,28,30,a6,1c,0c,ff,18,86,0b,20,00,00,00,4c,\
ff,52,a5,80,37,75,f0,b1,f6,72,31,9c,55,03,7c,94,f1,b7,04,33,c9,08,b8,7c,0a,\
19,ff,95,a0,1d,a7,14,00,00,00,61,fd,0c,39,ba,0c,6a,fa,aa,ac,8f,c8,66,3b,91,\
2f,cb,12,42,b5

How Save Windows Live Messenger Chat History Logging??

MyNothing5-Apr-07 21:14

MyNothing

5-Apr-07 21:14

The MSN messenger log can be enable or disabled by the messenger client itself.
Also. you can ind a regisrty key "MessageLoggingEnabled" in the HKEY_CURRENT_USER\Software\Microsoft\MSNMessenger\PerPassportSettings\3116053233 -- This in my PC, other PC should have a different number,

But the "MessageLoggingEnabled" is a binary code, total 170 bytes, don't know what it measn.

log will store on a file path in the registry key "MessageLogPath", the next of "MessageLoggingEnabled" .

"MessageLoggingEnabled"=hex:03,04,01,00,00,00,d0,8c,9d,df,01,15,d1,11,8c,7a,00,\
c0,4f,c2,97,eb,01,00,00,00,f1,0c,12,f8,13,75,00,4a,ab,52,9a,a9,12,ba,1a,54,\
00,00,00,00,02,00,00,00,00,00,03,66,00,00,a8,00,00,00,10,00,00,00,09,cd,06,\
79,de,00,e8,8d,c7,ef,37,06,54,ed,43,ec,00,00,00,00,04,80,00,00,a0,00,00,00,\
10,00,00,00,34,a2,51,34,8b,83,b1,28,30,a6,1c,0c,ff,18,86,0b,20,00,00,00,4c,\
ff,52,a5,80,37,75,f0,b1,f6,72,31,9c,55,03,7c,94,f1,b7,04,33,c9,08,b8,7c,0a,\
19,ff,95,a0,1d,a7,14,00,00,00,61,fd,0c,39,ba,0c,6a,fa,aa,ac,8f,c8,66,3b,91,\
2f,cb,12,42,b5

Passing parameters to function problem.

viral_umang@hotmail.com5-Apr-07 20:32

viral_umang@hotmail.com

5-Apr-07 20:32

Hi!
I am using rich edit box in my application in VC6.
I am getting the content of the rich edit box and taking the bunch of three characters at a time to pass its value to a function.
The function having 3 arguments of the type _TCHAR.
Now when i am passing the value for this 3 arguments say 225,226,227 which is my
bunch of 3 characters taken from the rich editbox the function changes this values to
negative values like -31,-32,-33.
Can anybody tell me what is the problem?
Thanks in advance.

Viral

Re: Passing parameters to function problem.

cp98765-Apr-07 20:48

cp9876

5-Apr-07 20:48

Are you sure that it is not just a formatting problem, are you formatting them as unsigned?

Peter

"Until the invention of the computer, the machine gun was the device that enabled humans to make the most mistakes in the smallest amount of time."

Re: Passing parameters to function problem.

rp_suman5-Apr-07 21:36

rp_suman

5-Apr-07 21:36

Can you tell Where the values are changing?
Do you mean the function getting different values other than you want to pass (or) the parameters changed after the function call?
Without source code its difficult to guess what is the problem.
Best Regards,
Suman

Re: Passing parameters to function problem. [modified]

CPallini5-Apr-07 23:37

CPallini

5-Apr-07 23:37

A char represents a signed byte.
The bit patterns of the unsigned chars {225,226,227} are, of course, the same of the chars {-31,-32,-33}{-31,-30,-29}. You have to cast the data unsigned char, before passing it to your function.

If the Lord God Almighty had consulted me before embarking upon the Creation, I would have recommended something simpler.
-- Alfonso the Wise, 13th Century King of Castile.

WinHttp.h and WinHttp.lib

Nikhil Trivedi5-Apr-07 20:32

Nikhil Trivedi

5-Apr-07 20:32

Hello friends,

I am working on HTTP request DLL in VC++. I got reference to use Winhttp.h and Winhttp.lib API. The problem is that It is not there in my MS, and I tried to download it but I didn't find it anywhere. Do anyone know from where Can I find that. Please let me know. This is urgent.

Thanks

Nikhs
Nikhil Trivedi
Softwae Developer

Re: WinHttp.h and WinHttp.lib

prasad_som5-Apr-07 22:19

prasad_som

5-Apr-07 22:19

Nikhil Trivedi wrote:
and I tried to download it but I didn't find it anywhere

It is part of platform SDK. Get latest platform SDK from MS site.

Prasad
Notifier using ATL | Operator new[],delete[][^]

Re: WinHttp.h and WinHttp.lib

Nikhil Trivedi6-Apr-07 0:12

Nikhil Trivedi

6-Apr-07 0:12

Hi Prasad,

If you know the link from where I can download the same, please send me the link. It would be very helpful.

Thanks in Advance.

Nikhs
Nikhil Trivedi
Software Developer

Re: WinHttp.h and WinHttp.lib

prasad_som6-Apr-07 1:56

prasad_som

6-Apr-07 1:56

Refer this[^] FAQ.

Prasad
Notifier using ATL | Operator new[],delete[][^]

Re: WinHttp.h and WinHttp.lib

Nikhil Trivedi6-Apr-07 19:37

Nikhil Trivedi

6-Apr-07 19:37

Dear Prasad,

I downloaded the Platform SDK. But still Winhttp.h and winhttp.lib is not present when I searched for them. Can you please suggest something which might help me.

Thanks for prompt reply.

Smile | :)

Nikhs
Nikhil Trivedi
Software Developer

C++ headers help..

Prashanth KP5-Apr-07 19:51

Prashanth KP

5-Apr-07 19:51

Hi peopl..
is there any way i can know the APIs included in each of the headers of C++ ? i use dm for simple C++ programs.. i do have vc++.. but the binaries i get from that runs only on systems that have .net framework installed..
i jus want to the list of functions included in each headers that is available with any C++ compiler..
also i use dm and its a command-line compiler.. do IDE compilers have integrated help with the headers? if so which is preferred over VC++ ?

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