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Figured it out...
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please help me, i need to change a folder security found in my computer i mean remove some check from allow which find in permissions in security tap in properties folders
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hi, im new in c++ is it posible to print colored lines in console??
thanks
u think u r so unique,
u think u have it all,
Deep down inside u r weak,
I'll shake and make u fall!
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Hi,
http://www.codeproject.com/script/comments/forums.asp?forumid=1647#xx750383xx
With Regards,
R.Selvam
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How can I convert a String* data to char*? Is it possible to do Type convertion between managed type and unmanaged type. Is there any article which gives an explanation on this type conversion?
Please help.
vini
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Hello,
char* str= (char*)Marshal::StringToHGlobalAnsi("Hello World");
With Regards,
R.Selvam
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Thanks.
But now I get an error " error C2440: 'type cast' : cannot convert from 'System::IntPtr' to 'char *' ".
Pls help.
vini
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R.selvam wrote:
Hello,
look this,
http://www.codeproject.com/dotnet/managed_unmanaged.asp
Thanks very much. But now I get another error when I include the namespace System::Runtime::InteropServices.
error C2872: 'FILETIME' : ambiguous symbol
could be 'D:\Program Files\Microsoft Visual Studio .NET 2003\Vc7\PlatformSDK\Include\WinDef.h(354) : _FILETIME FILETIME'
or 'stdafx.cpp(0) : System::Runtime::InteropServices::FILETIME'.
Kindly help.
Vini
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Now its fine. I changed my function call to
IntPtr ip=System::Runtime::InteropServices::Marshal::StringToHGlobalAnsi("hello World"),
instead of including the namespace in the using namespace stmt and then calling the function as
IntPtr ip=Marshal::StringToHGlobalAnsi("Hello World").
Thanks for the help
Vini
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Hi,
Np.
With Regards,
R.Selvam
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Now this is exactly why i like a preprocessor
leppie::AllocCPArticle("Zee blog"); Seen on my Campus BBS: Linux is free...coz no-one wants to pay for it.
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I have defined a managed C++ project to call into an unmanaged MFC project. The MFC project builds successfully. However, the build of the managed project fails because the linker cannot resolve the external symbols for the methods defined in the unmanaged class. Attached is the class definition for the managed class:
public __gc class MTracker
{
public:
MTracker(Control* pControl,Control* cControl)
{
m_CTracker = new CComTrackerApp();
IntPtr pPtr = pControl->Handle;
IntPtr cPtr = cControl->Handle;
HWND pHwnd = (HWND)pPtr.ToPointer();
HWND cHwnd = (HWND)cPtr.ToPointer();
m_CTracker->Create(pHwnd,cHwnd);
}
protected:
void Dispose(bool b)
{
MTracker::Dispose(b);
if (m_CTracker != NULL)
{
delete m_CTracker;
m_CTracker = NULL;
}
}
private:
CComTrackerApp* m_CTracker;
};
The CCOMTrackerAPP class is defined in the MFC project. The linker cannot resolve the addresses for CComTracker::CComTracker() or CComTracker::Create(HWND pHwnd,HWND cHwnd). Any suggestions would be appreciated.
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Hi friends..
I have downloaded latest swfsource from www.sourceforge.com
In this swfsource two files : Xmlcompiler.h and XmlCompiler.cpp, are there but no source code is available for these files.
I think these files might be related with parsing Xml data, as this will help me a lot because i am also working on parsing Xml for use in swfsource.
Can somebody guide me regarding the functionality of these files and send me the code for these files ?
Thanks in advance.
regards,
ADARSH
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Hi there,
I want to show a 3D Cube on a panel of a form using C++.Net. But I don't have any idea how to access the DX9 from C++.net and how to draw on a panel. I need a tutorial on C++.Net to use DirectX9 and D3D.
Regards,
EH
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Hi Everybody,
I am working on open swfsource in VC++ .NET platform..
and in my application i want to parse XML using C++
Can anybody suggest me the way to parse XML data through C++ code?
And, please suggest me if there are any in-built C++ libraries available for parsing XML(preferably SAX) or if in-built libraries are not there, then which third party parser should i use for parsing XML(preferably SAX) data through C++?
Note: Code examples and links are welcome.
Thanks in advance.
regards,
ADARSH
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Hi friends,
any one can help me how to proceed.......to install a software from the remote system to client system without user interaction.
suppose i am downloading a PDF file from the remote system to client system but the client system does't have PDF installation........for this when i click on any PDF file from the remote system first it should download the PDF software then it should download the PDF file.
can any one help me how to do this for customised softwares
Thanks
Ramakrishna.J
SoftProSys ltd.
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Hi,
I am trying to build a application using MC++, but what I found out is that each time when I am runing the application in debug mode (have not tried release yet), it always takes more than 5 seconds to start the applicaiton. First, I thought there was something wrong with my code, but when I tried to build some sample codes, which I downloaded from web, it was the same. It took more then 5 seconds to start the program. I am wondering if this is the way it is supposed to be or there is something that I need to setup with my VS.Net, which I didn't...Can anyone give me some suggestions about what is wrong and what I should do with it. Thanks alot
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Whats your system Configuration?
and Check below things in your System.
1.Clean Your temp files from the system
2.Check the Virtual memory you set, if it is less than some 500MB then increase it to 1000 MB
Thanks
Ramakrishna.J
SoftProSys ltd.
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hello..
how to declare array to the size of 2 to the power of 32 (4294967296)? if it's not possible, how to make the max array size to 65535? eg:
char input[65535][65535];
i know it's not possible cuz the default data segment is 64k only.. i tried to this one:
char huge input[65535][65535];
but declaration error..
pls help.. thanx!!
~wiLd Cat~
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lyn wrote:
how to declare array to the size of 2 to the power of 32 (4294967296)? if it's not possible, how to make the max array size to 65535? eg:
char input[65535][65535];
How about:
char *input = malloc(sizeof(char) * 4294967296);
BTW:
Unless your computer has 4 gigabytes of RAM, you'll really need to redesign your data input code
--
Russell Morris
"So, broccoli, mother says you're good for me... but I'm afraid I'm no good for you!" - Stewy
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(With Borland C++), I'm using TextOut(..) to put some text in a window. SetTextAlign(..) and SetTextColor(..) work fine, but I want to use different fonts for the various bits of text. I've searched the inet, but can't find anything. How can I do it?
Thanks,
Graham Rounce
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