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guru moorthy.k wrote: Cbyte array
you have to manually code that, i don't think there will be direct method.
you could try memcpy with raw CByteArray object with Char array!, just the suggestion
"Opinions are neither right nor wrong. I cannot change your opinion. I can, however, change what influences your opinion." - David Crow
Never mind - my own stupidity is the source of every "problem" - Mixture
cheers,
Alok Gupta
VC Forum Q&A :- I/ IV
Support CRY- Child Relief and You/codeProject$$>
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You can make use of ATL's base64encode, base64decode utils too.
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How do I compile MEX-files in MSVC with MATLAB 6.0
#sanroop#
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A little bit of Googling goes a long way. See here[^].
Steve
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I want to separate the number into values before decimal point and after decimal point. Is there standard C++ function for this purpose?
Example: 123.45 to 123 and 0.45
Best Regards,
Suman
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double dValue = 123.45;
before decimal point,
int iBefore = (int)dValue;
after decimal point,
double dAfter = dValue - iBefore;
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Hi, I have already implemented the same way you mentioned, but I want to know any library function for this purpose. Thanks for the help!!
Best Regards,
Suman
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Use fmod()[^]
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."
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use modf or modff 
Yes U Can ...If U Can ,Dream it , U can do it ...ICAN
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Thanks a lot for everybody's great help!!
Yes it is fabs[^]"> and fmod/fmodf functions[^]">
Best Regards,
Suman
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Does any one how to set Visual Studio Environmental Variables
http://msdn2.microsoft.com/en-us/library/aa909648.aspx
From this page it says Project->Properties->Configuration Properties->environment
Problem with that is I am running Visual Studio Team Edtion for Software Developers 2005 and When I click On configuration properties I have C++,Linker,..etc but I dont have a selection for Enviroment
Thankx
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hi any environmental variables added to ur visual studio like link ,include file etc..
its go to this path..
Project->Properties->Configuration Properties->projects and solution->VC++ directories ..
raju.k
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Hi,
What I am refering to is When you setup variuos Libraries e.g. $(ProjectSolution) or $(TargetDir) These Variables Have Certain Values
If you were to go Properties-> Configuration Properties the first entry is General on the right hande side is any entry for OutputDirectory if click on the Drop down and go into edit There 3 buttons one of them is "macros" if you click on it you will see all the Variables However you cann't add of Modify them
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Hi all,
I want to write some data in XML format. Actually not to a XML file, just as XML stream. So, I've added some attributes as follows.
pWriter->WriteAttributeString(NULL, L"CharacterCount", NULL, L"5");
As you can see the last argument is a string. But I want to add a int value there, which is calculated from a data map.
I tried as follows.
int char_count = dataMap->first;
pWriter->WriteAttributeString(NULL, L"CharacterCount", NULL, char_count);
but it gives a compile error.
error C2664: 'IXmlWriter::WriteAttributeString' : cannot convert parameter 4 from 'int' to
'LPCWSTR' Conversion from integral type to pointer type requires reinterpret_cast, C-style cast
or function-style cast
How can I do this conversion.
I appreciate your help all the time...
Eranga
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CString t;
t.Format("%d", char_count);
pWriter->WriteAttributeString(NULL, L"CharacterCount", NULL, t);
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I'm not sure, that this is work. CString is not compatible with wide-string variable types, isn't it?
I appreciate your help all the time...
Eranga
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then how about:
wchar_t buf[20];
wsprintf(buf, "%d", char_count);
etc...
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Yes it is, if you build is unicode.
Steve
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Use a CStringW then.
Mark
Mark Salsbery
Microsoft MVP - Visual C++
![Java | [Coffee]](https://codeproject.global.ssl.fastly.net/script/Forums/Images/coffee.gif)
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Dear All,
I've enumerated all the processes in the system and i have all the relevant ProcessIds.
Now i want to find out the command line argument associated with each process. How can i find out the command line parameters of other processes.
Imtiaz
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Hi guyz,
I want to copy a vector to another but i have no idea how.
Last option i have in mind is by elements but its a long process.
Hope somebody can help me.
That's all thanks.
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There's probably a way using back_inserter or something like that.
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have you tried:
std::copy(in.begin, in.end, out.begin);
?
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That will end in tears unless the size of the second vector is large enough. This could be solved by using a back_inserter. The best approach is to simply use "=" or the copy constructor.
Steve
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