Managed C++/CLI

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Byte array to Char array patardif2-Mar-04 3:15 patardif 2-Mar-04 3:15  How to put data from byte array to char array ? int iLen = mf.GetLength(); BYTE* b = mf.Detach(); char* buffer = new char[iLen + 1]; I would like to copy data from "b" to "buffer" Thanks Pierre unresolved token mohammadQ29-Feb-04 21:30 mohammadQ 29-Feb-04 21:30  i used managed c++ class library application and i write com and whene i biled it the compiler showed this error unresolved token CLSID_ACCESSCONTROLENTRY please help me Re: unresolved token ian mariano1-Mar-04 11:48 ian mariano 1-Mar-04 11:48  Did you: #include <Iads.h> and link against ADSIid.Lib? Ian Mariano - http://www.ian-space.com/ "We are all wave equations in the information matrix of the universe" - me Re: unresolved token Anonymous2-Mar-04 1:00 Anonymous 2-Mar-04 1:00  who i can link a library Re: unresolved token ian mariano4-Mar-04 11:49 ian mariano 4-Mar-04 11:49  Add it to the list of external libraries in your build configuration properties. Ian Mariano - http://www.ian-space.com/ "We are all wave equations in the information matrix of the universe" - me 2D array and Characters Anonymous28-Feb-04 8:24 Anonymous 28-Feb-04 8:24  how would you search through a 2D array of characters and find the most common character? Re: 2D array and Characters Anonymous29-Feb-04 20:16 Anonymous 29-Feb-04 20:16  Figured it out... Security mohammadQ27-Feb-04 22:06 mohammadQ 27-Feb-04 22:06  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 colored lines in console oOomen26-Feb-04 10:14 oOomen 26-Feb-04 10:14  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! Re: colored lines in console Selvam R26-Feb-04 19:53 Selvam R 26-Feb-04 19:53  Hi, http://www.codeproject.com/script/comments/forums.asp?forumid=1647#xx750383xx With Regards, R.Selvam data conversion vin25-Feb-04 23:32 vin 25-Feb-04 23:32  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 Re: data conversion Selvam R26-Feb-04 20:49 Selvam R 26-Feb-04 20:49  Hello, char* str= (char*)Marshal::StringToHGlobalAnsi("Hello World"); With Regards, R.Selvam Re: data conversion vin26-Feb-04 22:46 vin 26-Feb-04 22:46  Thanks. But now I get an error " error C2440: 'type cast' : cannot convert from 'System::IntPtr' to 'char *' ". Pls help. vini Re: data conversion Selvam R26-Feb-04 23:34 Selvam R 26-Feb-04 23:34  Hello, look this, http://www.codeproject.com/dotnet/managed_unmanaged.asp With Regards, R.Selvam Re: data conversion vin27-Feb-04 0:21 vin 27-Feb-04 0:21  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 Re: data conversion vin27-Feb-04 0:50 vin 27-Feb-04 0:50  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 Re: data conversion Selvam R27-Feb-04 1:05 Selvam R 27-Feb-04 1:05  Hi, Np. With Regards, R.Selvam Re: data conversion leppie27-Feb-04 6:16 leppie 27-Feb-04 6:16  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. Calling an MFC dll jbmeeh25-Feb-04 9:09 jbmeeh 25-Feb-04 9:09  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. something is missing in swfsource adarsh_sebiz24-Feb-04 21:17 adarsh_sebiz 24-Feb-04 21:17  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 Re: something is missing in swfsource life313131-May-09 17:06 life3131 31-May-09 17:06  the same DirectX9 with C++.Net Tipu24-Feb-04 19:33 Tipu 24-Feb-04 19:33  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 Re: DirectX9 with C++.Net apferreira26-Feb-04 9:43 apferreira 26-Feb-04 9:43  Try this CodeProject article: Tetris3D - an Introduction to Direct3D using Managed C++[^] XML in C++ adarsh_sebiz24-Feb-04 19:06 adarsh_sebiz 24-Feb-04 19:06  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 Re: XML in C++ Selvam R26-Feb-04 19:57 Selvam R 26-Feb-04 19:57  Hello, http://www.informit.com/isapi/product_id~%7BFC9380A9-31CA-417F-9035-ED0B44428C0E%7D/content/index.asp http://www.codeproject.com/soap/expatimpl.asp With Regards, R.Selvam

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