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ROTFL - that's brilliant.
This site is for asking people to help you, not to make random requests for people to send you complete projects.
Christian Graus - Microsoft MVP - C++
Metal Musings - Rex and my new metal blog
"I am working on a project that will convert a FORTRAN code to corresponding C++ code.I am not aware of FORTRAN syntax" ( spotted in the C++/CLI forum )
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google
"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
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Hi
Does anyone know what is the use of having the member function of the = operator has private?
eg Class A
{
A& operator=(const A& a);
public:
void display()
}
what is the use of having A& operator=(const A& a)function has private ?
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To prevent people from using it. For example, if you have a very complex object, or are just too lazy to implement a copy constructor and assignment operator.
Peace!
-=- James Please rate this message - let me know if I helped or not!<HR> If you think it costs a lot to do it right, just wait until you find out how much it costs to do it wrong! Avoid driving a vehicle taller than you and remember that Professional Driver on Closed Course does not mean your Dumb Ass on a Public Road! See DeleteFXPFiles
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Hi
Do you know how to do exception handling in constructor?
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Yes, I know how to do both catching exceptions in the constructor, and catching them from the calling code that is invoking the constructor.
Peace!
-=- James Please rate this message - let me know if I helped or not!<HR> If you think it costs a lot to do it right, just wait until you find out how much it costs to do it wrong! Avoid driving a vehicle taller than you and remember that Professional Driver on Closed Course does not mean your Dumb Ass on a Public Road! See DeleteFXPFiles
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... and where is your smile?
--
=====
Arman
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See here.
"A good athlete is the result of a good and worthy opponent." - David Crow
"To have a respect for ourselves guides our morals; to have deference for others governs our manners." - Laurence Sterne
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hi all
i want to convert wstrint to WCHAR* how to do that?
i am getting following error:
error C2664: 'UnicodeToUtf8' : cannot convert parameter 1 from 'std::wstring *__w64 ' to 'const WCHAR *'
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use the c_str() method of wstring for instance:
std::wstring myWideString = L"FOO";
const WCHAR * pMyWideString = myWideString.c_str();
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.
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C_str()
"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
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How can we hide a column in a list control, an option is to set the column width to zero, but it can be visually identified by maipulating header of zero width column.
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Thanks ![Rose | [Rose]](https://codeproject.global.ssl.fastly.net/script/Forums/Images/rose.gif)
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You're welcome.
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Hi,
I want to define preprocessor constants in command line.
In source it would be something like this:
#define STR_SOMETHING "something"
Now how can I get the same result in command line using /D?
I tried in VS 2005, in Project Property Pages->Configuration Properties-> C/C++->Preprocessor-> Preprocessor Definitions…
Adding STR_SOMETHING=”something” doesn’t work. In Command line it looks like this:
/D "SOMETHING="something"".
The problem is with "".
Any idea how to do this?
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IMHO you can't, because MSDN ([^]) states:
/D has much the same effect as using the #define directive at the beginning of your source file.
However, /D strips quotes on the command line and #define retains them.
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.
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hi guys,i want to know how to set up a timer to read text from a file repeatedly after time interval of 1 second on to the child window
Shanky
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Handle WM_TIMER message which will be called after each specified time interval. Use SetTimer to specify the time interval. And use KillTimer to cancel the timer.
--
=====
Arman
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hi i have to copy an exe to a specified path when a button is clicked and then have to run the exe automatically. how to do this
Arise Awake Stop Not Till ur Goal is Reached.
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Use CopyFile() to copy the exe to a certain location and then use ShellExecute()
Didn't get you on this.system tray
Somethings seem HARD to do, until we know how to do them.
_AnShUmAn_
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deeps_cute wrote: system tray
deeps_cute wrote: hi i have to copy an exe to a specified path when a button is clicked and then have to run the exe automatically. how to do this
What does the title and the question have in commen???
Copy a file (any extension)
CopyFile
The CopyFile function copies an existing file to a new file.
BOOL CopyFile(
LPCTSTR lpExistingFileName,
LPCTSTR lpNewFileName,
BOOL bFailIfExists
);
ShellExecute
Opens or prints a specified file.
HINSTANCE ShellExecute(
HWND hwnd,
LPCTSTR lpOperation,
LPCTSTR lpFile,
LPCTSTR lpParameters,
LPCTSTR lpDirectory,
INT nShowCmd
);
</code>
MSDN these functions .....
Regards,
The only programmers that are better than C programmers are those who code in 1's and 0's.....
Programm3r
My Blog: ^_^
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Programm3r wrote: What does the title and the question have in commen???
May be because all the characters in "System Tray" are used in his question.
Somethings seem HARD to do, until we know how to do them.
_AnShUmAn_
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Your question is about CopyFile/ShellExecute(AnShUmAn answered to you) but if you need to info about system tray see here[^]
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