Re: How can I get handle file from file name? - C / C++ / MFC Discussion Boards

Re: Using managed code in unmanaged class

prasad_som7-Dec-06 19:39

7-Dec-06 19:39

VS 2005 introduces new C++ Operator ^ . Which is described as Indicates a handle to an object located on the garbage-collected heap
.

ThatsAlok wrote:
what about #pragma unmanaged directive!

I'm not sure, what does you mean.

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

Re: Using managed code in unmanaged class

S Douglas9-Dec-06 0:40

S Douglas

9-Dec-06 0:40

priyank_ldce wrote:
Hi, Actually I want to use managed class XmlDocument in my unmanaged class

If your only need is XML document handling why not use a native lib for dealing with the XML documents? There are even a couple here on CP

http://www.codeproject.com/cpp/xmlite.asp[^]

http://www.codeproject.com/soap/markupclass.asp[^]

I'd love to help, but unfortunatley I have prior commitments monitoring the length of my grass. :Andrew Bleakley:

Save configuration problem

Julia17-Dec-06 0:10

Julia1

7-Dec-06 0:10

I have an enterprise template project on VC7 .NET.
When I enter the "Configuration manager" , I see that in Debug configuration one of the projects is not checked in the "Build" column, and thus this project is not compiled when I am building the solution. I check the project in the Build column, close the configuration manager window. The build solution now includes also the project that was not checked. But when I close and reopen the sln, this information is lost and the configuration manager window shows that project as unchecked.
This seems as a bug of the studio . . . ?!!???, is there a way to make my solution configuration to include unchecked project also?

Thanks in advance,
Julia.

How can I get handle file from file name?

toeh6-Dec-06 23:47

toeh

6-Dec-06 23:47

I would like to get handle file but I don't want to get it from "open file dialog box".

Can I specify file name to get handle file?
How to do that?

Thank you.
Smile | :)

Re: How can I get handle file from file name?

Naveen7-Dec-06 0:48

Naveen

7-Dec-06 0:48

check CreateFile or OpenFile or CFile::Open()

nave

Re: How can I get handle file from file name?

Sam Hobbs7-Dec-06 2:23

Sam Hobbs

7-Dec-06 2:23

The "open file dialog box" does not provide a handle even if you wanted it to.

What do you need the handle for?

Re: How can I get handle file from file name?

toeh7-Dec-06 3:28

toeh

7-Dec-06 3:28

I want to change file properties.
Such as created time, modified time and last accessed time.

Can I use OpenFile or CreateFile ?
How to do?

Thank you.

Re: How can I get handle file from file name?

Sam Hobbs7-Dec-06 3:38

Sam Hobbs

7-Dec-06 3:38

It depends on your requirements and preferences and such. Are you using MFC?

Did you look at the documentation of OpenFile?

Re: How can I get handle file from file name?

David Crow7-Dec-06 5:34

David Crow

7-Dec-06 5:34

toeh wrote:
I want to change file properties.
Such as created time, modified time and last accessed time.

Use SetFileTime() for this. The handle is returned from CreateFile().

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

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

Re: How can I get handle file from file name?

Hamid_RT7-Dec-06 17:51

Hamid_RT

7-Dec-06 17:51

And see here[^]

WhiteSky

API for MakeLower of CString Class

Mushtaque Nizamani6-Dec-06 23:36

Mushtaque Nizamani

6-Dec-06 23:36

Does there any API exist for MakeLower function of CString class?

Warm Regards,
Mushq

Re: API for MakeLower of CString Class

prasad_som6-Dec-06 23:48

prasad_som

6-Dec-06 23:48

May tolower[^] helps you. Look at its example.

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

Re: API for MakeLower of CString Class

Mushtaque Nizamani7-Dec-06 0:10

Mushtaque Nizamani

7-Dec-06 0:10

Thanks Parsad dear i have done my work.

Regards,
Mushq

Re: API for MakeLower of CString Class

prasad_som7-Dec-06 1:34

prasad_som

7-Dec-06 1:34

Would you mind posting what you have done ? This is public forum .
Somebody might get help from your solution.

BTW, my name is Prasad not Parsad.

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

Re: API for MakeLower of CString Class

Mushtaque Nizamani7-Dec-06 1:41

Mushtaque Nizamani

7-Dec-06 1:41

I have n't tried it yet, but i hope so this will work.When i will finish, i will write the solution.
I usually don't write what I have done, but from now i will do that. Thanks Parsad for so valueable advise. Smile | :)

Thanks a lot
Mushq

Re: API for MakeLower of CString Class

prasad_som7-Dec-06 1:48

prasad_som

7-Dec-06 1:48

Mushq wrote:
I have n't tried it yet, but i hope so this will work

I was curious, because you said in earlier post, you have done your work.

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

Re: API for MakeLower of CString Class

Mushtaque Nizamani7-Dec-06 2:03

Mushtaque Nizamani

7-Dec-06 2:03

Actually I was 101% sure that this would wok, so i wrote that I have done the work. I am sorry for that.

Here is the solution

TCHAR szTempStr[_MAX_PATH];
_tcscpy(szTempStr, _T("ParSad AND MushQ));
for(int i = 0; i < _tcslen(szFile); i++)
{
szTempStr[i] = towlower(szTempStr[i]);
}

Since towlower function can contain only a character so i used in this way, now after execution of this code szTempStr will contain string "parsad and mushq".

Thanks a lot
Mushq

Re: API for MakeLower of CString Class

prasad_som7-Dec-06 2:11

prasad_som

7-Dec-06 2:11

Despite pointing to right solution, I wonder, how the hell I can be vote down. I think this this is abuse of voting system.

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

Re: API for MakeLower of CString Class

Mushtaque Nizamani7-Dec-06 2:16

Mushtaque Nizamani

7-Dec-06 2:16

common, but i was sure that would work fine and it has.

Regards,
Mushq

Re: API for MakeLower of CString Class

prasad_som7-Dec-06 2:25

prasad_som

7-Dec-06 2:25

You didn't get my point. I was talking about abuse of voting system. Somebody tried to vote me down, even though suggestion give by me is correct one.

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

Re: API for MakeLower of CString Class

ThatsAlok7-Dec-06 19:27

ThatsAlok

7-Dec-06 19:27

prasad_som wrote:
BTW, my name is Prasad not Parsad.

leave him dude, his English is bad like mine!

"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

Re: API for MakeLower of CString Class

prasad_som7-Dec-06 19:34

prasad_som

7-Dec-06 19:34

ThatsAlok wrote:
his English is bad like mine!

Doesn't seem so.
But, nobody would like to heard his name like this. Smile | :)

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

Re: API for MakeLower of CString Class

Mushtaque Nizamani7-Dec-06 20:26

Mushtaque Nizamani

7-Dec-06 20:26

Yes Alok, you are righ I am not good at English.

Re: API for MakeLower of CString Class

ThatsAlok7-Dec-06 20:29

ThatsAlok

7-Dec-06 20:29

Mushq wrote:
es Alok, you are righ I am not good at English.

me sailing in same boat too, dude!

<div class='ForumSig'>"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 </div>

Re: API for MakeLower of CString Class

BadJerry7-Dec-06 2:51

BadJerry

7-Dec-06 2:51

<br />
CString strTemp_T("Abcd");<br />
strTemp.MakeLower();<br />

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