Re: c2120 error - C / C++ / MFC Discussion Boards

Rajesh R Subramanian23-Jul-08 0:03

23-Jul-08 0:03

Naveen wrote:
How ever I doubt if we test only IS_TEXT_UNICODE_ASCII16 or IS_TEXT_UNICODE_REVERSE_ASCII16 using this function, it will work fine. isn't it?

It should, but I do not know it for sure. As Kaplan says, we cannot expect something that was built ages ago to work flawlessly with a dynamic standard. Smile | :)

Nobody can give you wiser advice than yourself. - Cicero
.·´¯`·->Rajesh<-·´¯`·.

Microsoft MVP - Visual C++[^]

Re: string and wstring

CodingLover23-Jul-08 0:03

CodingLover

23-Jul-08 0:03

So what is your suggestion pal. At the time IsTextUnicode is working fine.

I appreciate your help all the time...
CodingLover Smile | :)

Re: string and wstring

Rajesh R Subramanian23-Jul-08 0:05

Rajesh R Subramanian

23-Jul-08 0:05

I don't have an alternative suggestion at the moment, my post was merely a hint to make you aware of the downsides of it. I am not sure if any substantial amount of efforts were put in lately to make the discussed API more reliable. I'm glad it worked fine for you. Smile | :)

Nobody can give you wiser advice than yourself. - Cicero
.·´¯`·->Rajesh<-·´¯`·.

Microsoft MVP - Visual C++[^]

c2120 error

subramanyeswari22-Jul-08 21:49

subramanyeswari

22-Jul-08 21:49

Hi,

We are making changes in our application. Instead of writing in ini we writing in a local file. So we wrote a wrapper for GetProfileInt and GetProfileString.

But this piece of code is giving error.

bAllowDeleteSystemVars =
        WWGetProfileInt("test",
            "test123"/* "AllowDeleteSystemVars" */
            NULL);

where bAllowDeleteSystemVars is a BOOL variable. I am getting the following error
error C2120: 'void' illegal with all types

Regards

Re: c2120 error

Naveen22-Jul-08 21:55

Naveen

22-Jul-08 21:55

subramanyeswari wrote:
error C2120: 'void' illegal with all types

Does WWGetProfileInt() returns a value???

nave

[OpenedFileFinder]

Re: c2120 error

subramanyeswari22-Jul-08 22:42

subramanyeswari

22-Jul-08 22:42

yes, the prototype is this
UINT wwGetProfileInt(LPCTSTR lpAppName, LPCTSTR lpKeyName, INT nDefault)

Re: c2120 error

David Crow23-Jul-08 4:40

David Crow

23-Jul-08 4:40

Yet your previous code showed WWGetProfileInt(). Which is it?

"Love people and use things, not love things and use people." - Unknown

"To have a respect for ourselves guides our morals; to have deference for others governs our manners." - Laurence Sterne

Re: c2120 error

Dan22-Jul-08 22:29

Dan

22-Jul-08 22:29

Because you are missing a comma after "test123"?

Re: c2120 error

subramanyeswari22-Jul-08 22:43

subramanyeswari

22-Jul-08 22:43

it's a typo. comma is there

Re: c2120 error

David Crow23-Jul-08 4:41

David Crow

23-Jul-08 4:41

If you remove the bAllowDeleteSystemVars =, does the error persist?

"Love people and use things, not love things and use people." - Unknown

"To have a respect for ourselves guides our morals; to have deference for others governs our manners." - Laurence Sterne

How can create a key in the registry editor?

Le@rner22-Jul-08 21:47

Le@rner

22-Jul-08 21:47

HI all,

Please any one can tell me how can create a key in the registry editor.

Thanks in advance.

IN A DAY, WHEN YOU DON'T COME ACROSS ANY PROBLEMS - YOU CAN BE SURE THAT YOU ARE TRAVELLING IN A WRONG PATH

Re: How can create a key in the registry editor?

Perspx22-Jul-08 21:55

Perspx

22-Jul-08 21:55

This article should help

Regards,
--Perspx

"When programming in Visual Basic, you can always know whether a given program will become stuck in a loop and never halt. The answer is 'yes'." - Uncyclopedia

Re: How can create a key in the registry editor?

Le@rner23-Jul-08 2:27

Le@rner

23-Jul-08 2:27

Its really helps me.

Thanks alot.

Please tell me one thing how can add/Modify date in registry.

IN A DAY, WHEN YOU DON'T COME ACROSS ANY PROBLEMS - YOU CAN BE SURE THAT YOU ARE TRAVELLING IN A WRONG PATH

Re: How can create a key in the registry editor?

David Crow23-Jul-08 4:42

David Crow

23-Jul-08 4:42

Just double-click the key/value you wish to edit. The registry editor (regedit) is not that difficult.

"Love people and use things, not love things and use people." - Unknown

"To have a respect for ourselves guides our morals; to have deference for others governs our manners." - Laurence Sterne

Re: How can create a key in the registry editor?

Le@rner23-Jul-08 19:14

Le@rner

23-Jul-08 19:14

I want to edit it by coding.

IN A DAY, WHEN YOU DON'T COME ACROSS ANY PROBLEMS - YOU CAN BE SURE THAT YOU ARE TRAVELLING IN A WRONG PATH

Re: How can create a key in the registry editor?

David Crow24-Jul-08 5:44

David Crow

24-Jul-08 5:44

Use the registry API.

"Love people and use things, not love things and use people." - Unknown

"To have a respect for ourselves guides our morals; to have deference for others governs our manners." - Laurence Sterne

Re: How can create a key in the registry editor?

Hamid_RT23-Jul-08 2:49

Hamid_RT

23-Jul-08 2:49

And see here[^].

Codes for capturing and viewing live video.

chasoknight22-Jul-08 21:39

chasoknight

22-Jul-08 21:39

Hi.

I have the basics of C#. Recently, I've installed a multimedia capture card.
However i need to codes in C++ regarding capturing and previewing the live video.

i need help..

SOS.

Regards,
kel Sigh | :sigh:

Re: Codes for capturing and viewing live video.

chasoknight22-Jul-08 21:45

chasoknight

22-Jul-08 21:45

i am completely unknowledged about this.
any guidelines for me to get it starting.

anything.. please... D'Oh! | :doh:

Re: Codes for capturing and viewing live video.

Naveen22-Jul-08 21:52

Naveen

22-Jul-08 21:52

chasoknight wrote:
i am completely unknowledged about this.

Does this[^] helps..?

nave

[OpenedFileFinder]

Re: Codes for capturing and viewing live video.

chasoknight22-Jul-08 23:48

chasoknight

22-Jul-08 23:48

Thanks.

but does this works with a CCTV camera that is connected to the capture card.
or... can it capture from the capture card?

sorry for the trouble...

Sniff | :^)

Re: Codes for capturing and viewing live video.

Naveen23-Jul-08 0:08

Naveen

23-Jul-08 0:08

There are many other articles in the code project on capturing video from web cam. Try searching

Gud luck

nave

[OpenedFileFinder]

Re: Codes for capturing and viewing live video.

Rajesh R Subramanian23-Jul-08 1:33

Rajesh R Subramanian

23-Jul-08 1:33

See if Taksi[^] might be of help to you. Smile | :)

Nobody can give you wiser advice than yourself. - Cicero
.·´¯`·->Rajesh<-·´¯`·.

Microsoft MVP - Visual C++[^]

Change date color in CMonthCalCtrl

Paulraj G22-Jul-08 21:25

Paulraj G

22-Jul-08 21:25

hi everyone...

am using monthcalendar.

in calendar i have to set some date in different color.

for example i have to set 23/07/2008 and 28/07/2008 as green color.

what is the procedure?

pls can anyone give me idea?

thanks...

paulraj

inject code in .net exe file

zon_cpp22-Jul-08 21:17

zon_cpp

22-Jul-08 21:17

Hi!
i want an article about .net exe files.
i want inject my code in this files (.net). how do i do?
i can inject my code in win32 PE files, but for .net exe file ???
please help me

Zo.Naderi-Iran

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