hi. Group,
C# has a keyword "is" to determine if a object is a given type. Does C++.NET
has something simliar? thanks.

I have write some simple code,this code does not shows network mapped
drives when we run it under system account, otherwise under user
account it shows them correctly.
Any body tell me why did its behaviour change under system account,

I am new to Visual C++ and I am having difficulty parsing a string.  We have
a database that has a text field that contains multiple lines (seperated by
a carriage return and new line characters).  I retrieve the field into  a
CString type variable (just because that is what is ...

How do I convert from unicode to ascii string in C++/CLI?

I have seen the following function to convert from a System::String^ to a
const wchar_t*. I would like to get a LPCTSTR and AFAIK LPCTSTR is equal to
const wchar_t*. Then it should all work right? But I only get the first
character. And when I try to do std::wstring ...

I have an IDataObject which deals with retrieving files from another machine
and then moving them to the target specified by Explorer. I specify only
CF_HDROP as supported clipboard format. I copy the files to the temporary
directory and then let Explorer move them by specifying ...

Recently I wrote a dll in c++ and to simplify the distribution I decided
to link with multithreaded static library (/MT or /MTd option). In debug
everything works fine but in release I get this:
parseMetadata.obj : error LNK2001: unresolved external symbol "public:

In an antique obsolete version of MFC, a CString expression could be
subscripted in order to retrieve one element.
Visual Studio 2005 defines CSimpleStringT::operator[].  At first glance it
looks like it might have been intended to provide backwards compatibility

Hello, I have a managed C++ project which uses an unmanaged C++ DLL.
Normally when I'd have an EXE or DLL which uses another DLL, I'd link
the DLL's .LIB into the project but I don't see a way to do this
within my MCPP project (so I'm left with a bunch of "unresolved

What's the good C++ book you guys read? Please suggest. Thanks.

I have what I thought was a simple question but I can't find an answer.
I need to access (create) unmanaged C++ classes in C#.
They aren't COM and they aren't struct just simple classes.
What I currently have is the following

Is it possible to initialize non-static members inside a value class
(structure) ?
Thanks.

There is a C# project which calls C++/CLI dll to be able to call
native C++ including templates. But the C++/CLI code itself also
requires the C# dll to get the types. For example:
C#:

Hi,everyone:
the questionly code:
#include <iostream>
using namespace std;

I want to learn to program OpenGL. I have VS2005, so I thought it could be a
good idea to learn how to program OpenGL in vc++....
Anybody knows where I can get the latest OpenGL SDK for vc++ or is that SDK
a part of VS2005??