C / C++ / MFC

toxcct25-May-05 20:58

25-May-05 20:58

oh oh, Mr alok is back ! Big Grin | :-D

ThatsAlok wrote:
VC++ 6.0 Released Version Application Use MFC42.dll, so provide that only!

yes, that's what i was thinking of, but i was not sure. do you have any rules to assure me on this ?

TOXCCT >>> GEII power
[toxcct][VisualCalc]

ThatsAlok25-May-05 21:08

ThatsAlok

25-May-05 21:08

toxcct wrote:
Mr alok

No need to Put Mr. by My Name Smile | :)

, you can use Alok alone!

toxcct wrote:
but i was not sure. do you have any rules to assure me on this ?

Have a Try!

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

cheers,
Alok Gupta

toxcct25-May-05 21:16

25-May-05 21:16

ThatsAlok wrote:
Have a Try!

by burning 3 CD ?! Confused | :confused:

lol

TOXCCT >>> GEII power
[toxcct][VisualCalc]

ThatsAlok25-May-05 21:21

ThatsAlok

25-May-05 21:21

toxcct wrote:
by burning 3 CD

Nope Just burning CD with MFC42.dll. I am Damm sure Visual Studio 6.0 Application Only use MFC42.dll!

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

cheers,
Alok Gupta

ThatsAlok25-May-05 21:26

ThatsAlok

25-May-05 21:26

Have a look at this

http://msdn.microsoft.com/library/default.asp?url=/library/en-us/vccore/html/vcconmfcvisualcversionnumbers.asp[^]

http://msdn.microsoft.com/library/default.asp?url=/library/en-us/dnvc60/html/redistribvc6.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

M. Wohlers26-May-05 6:33

M. Wohlers

26-May-05 6:33

Start your application with Depends.Exe.
This tool will show you which DLLs are used by your program.
It can be found in a sub directory of Visual.

cheers,
Marc Wohlers

ThatsAlok26-May-05 18:40

ThatsAlok

26-May-05 18:40

HI Marc,
By Mistake you post your answer to Wrong Guy! Smile | :)

,
Right Guy, Who is looking for Answer is Tox.

Anyway 5x from Me

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

cheers,
Alok Gupta

ddmcr25-May-05 21:28

25-May-05 21:28

If you build your application in Release mode in VC++ 6.0
then i assure you don't need any dll files to attach to the CD.Your application will run on any other computer where Visual Studio is not installed without problems.
But if you do the same in VC++.Net 2003 then you'll need the
MFC71.dll file.

m0n0

toxcct25-May-05 21:42

25-May-05 21:42

quoting the MSDN (thanks to Alok) :
"Mfc42.dll needs to be redistributed with MFC applications unless you statically linked to the MFC DLL (that is, unless you specified Use MFC in a Static Library on the General tab in the Project Settings dialog box). Note that static linking to MFC is supported only in Visual C++ Professional and Enterprise Editions.

If you dynamically link your application to the MFC library, you will, at a minimum, need to redistribute Mfc42.dll and Msvcrt.dll. All MFC DLLs use the shared version of the C run-time library; thus, Msvcrt.dll is required.
"

so, revise your judgment...

TOXCCT >>> GEII power
[toxcct][VisualCalc]

Cedric Moonen25-May-05 21:43

Cedric Moonen

25-May-05 21:43

Damn, you write faster than me Poke tongue | ;-P

toxcct25-May-05 21:45

25-May-05 21:45

cedric moonen wrote:
Damn, you write faster than me

yep... you didn't know ?
:->

TOXCCT >>> GEII power
[toxcct][VisualCalc]

ThatsAlok25-May-05 22:23

ThatsAlok

25-May-05 22:23

cedric moonen wrote:
Damn, you write faster than me

I will Ask TOX to use only one finger for typing and that too be Left hand Left Most Finger Smile | :)

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

cheers,
Alok Gupta

ddmcr25-May-05 21:48

25-May-05 21:48

Revising my judgment... Smile | :)

Mfc42.dll is automatically installed in the windows directory if you install win98/XP that is why you don't need to attach this file to your CD. Because if the user has win98/XP installed it means he already has this dll file.
I've done it many times and have never experienced problems.
As mfc71.dll was released after win98/xp , thats why you'll have to attach this file to CD if you are building your app in C++.Net 2003

m0n0

toxcct25-May-05 21:57

25-May-05 21:57

i still don't agree.

if MFC is already install, it has 2 reasons for me :

1. Visual studio is installed on the computer
2. Another application already copied the libraries to the computer

if you format and install windows wathever version, try executing an MFC program without its dlls... it won't work !

and i trust MSDN on this point !!

TOXCCT >>> GEII power
[toxcct][VisualCalc]

ddmcr25-May-05 22:09

25-May-05 22:09

you can trust whom you want ...
I just told you my experience i ' ve copied my applications(simple exe-s,VC++ 6.0) to too many computers-s of my friends and not only who did not have Visual Studio installed and my app ran without any problems.
You can ask anybody that mfc42.dll is installed during the win98/xp install automatically.
Of course same did not work with app-s built on VC++.Net 2003

m0n0

David Crow26-May-05 3:42

David Crow

26-May-05 3:42

toxcct wrote:
if MFC is already install, it has 2 reasons for me :

1. Visual studio is installed on the computer
2. Another application already copied the libraries to the computer

I agree. Point #2 is usually the reason that folks think MFC exists with native Windows.

toxcct wrote:
if you format and install windows wathever version, try executing an MFC program without its dlls... it won't work !

I agree again. This has happened to me on more than one occasion.

"Ideas are a dime a dozen. People who put them into action are priceless." - Unknown

ddmcr26-May-05 4:56

26-May-05 4:56

DavidCrow wrote:
I agree. Point #2 is usually the reason that folks think MFC exists with native Windows.

i've searched for google to find out whether is mfc42.dll win native file and found this Here :

mfc42.dll (Microsoft Foundation Classes Library) - Details

The mfc42.dll library is required for windows to operate. It provides a number of classes and code functions that are used in a wide variety of programs written using the Visual C++ programming language. If mfc42.dll is unavailable, any software that relies on the functions that it provides will crash and/or become unstable.

i also got

THIS

answer on Microsoft forum , from an MVP

ddmcr26-May-05 5:23

26-May-05 5:23

Look Here

"Go as far as you can see,and when you get there you’ll see further" - Unknown

ThatsAlok26-May-05 18:50

ThatsAlok

26-May-05 18:50

Giorgi Moniava wrote:
Look Here

Ok Agreed Mr Moniava, Frankly Speaking i never ship MFC42.dll with any of my company product!

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

cheers,
Alok Gupta

Cedric Moonen25-May-05 21:43

Cedric Moonen

25-May-05 21:43

Giorgi Moniava wrote:
then i assure you don't need any dll files to attach to the CD

Nope ! Only if you choose to statically link the MFC to your project. Otherwise you still need an external dll containing the MFC's.

J.B.25-May-05 22:18

J.B.

25-May-05 22:18

Nope ! Only if you choose to statically link the MFC to your project.

That's what I have done in my most projects. Just wondering, if there is any reasons that should not be done, except an increase of overall application size.

Thanks

toxcct25-May-05 22:45

25-May-05 22:45

yes, increase of exe file size, and also for future evolutions...

TOXCCT >>> GEII power
[toxcct][VisualCalc]

Member 199230325-May-05 23:29

Member 1992303

25-May-05 23:29

Hi everyone, does anyone here know how to compress DICOM image to raw format and save image file into a binary file format as a 1 dimensional array. Mine is a 256x256 image. Can help me write a program to display the pixel value of black and white when i run the program.