I have connected a ftdi device(LK202-24-USB), and installed the
driver,
and when i try to use the ftdi api FT_ListDevices(&numDevs, NULL,
FT_LIST_NUMBER_ONLY) it always gives the numDevs as Zero. can anybody

(previously posted on microsoft.public.languages.vc)
We're about to make a major release. Recently I have been testing the
use of the low fragmentation heap that comes with Visual C++ 2005. We
ship libraries and in our release notes we would like to offer some

i am new in this and i need some help with how to create a GUI in c++
VS2005.
i have created a c++ win32 project.
I want from this project to run a simple GUI with buttons and textboxes

Good Day,
I'm trying to add a menu item when I right click over a control (VC++). I've
been reading and expirementing all day with no luck. Any tips would be
greatly appreciated.

Hi Frendz,
      I am working in an  application in VC++ 6.0  in Windows 98
platform for drawing images.It works well in win 98 . I am trying to
import the same application for Windows XP. While doing this the DEVICE

hi.. group,
does anyone have any clue how to send an event (or events) from an unmanaged
VC++ code to managed C# code.
thanks.

hi.. group,
is there anyway that I can get a int64 from 2 int32?
thanks.

I've got aplication, which one is written in unmanaged c++ with stl,
i've made for it gui in managed c++.
Problem becomes when I'm starting to filling up for example datagrids,
when I'm adding row to datagrid , some varibles (vectors etc) in

Hello, all.
The following code results in a C2666 error (2 overloads have similar
conversions).
class FSVec2D

I'm a newbe to ATL. I got stucked with a problem, I have a ATL service
exe created sometime back in 1998 using VC++ 6.0 ( or older) which
works as expected in Windows NT, I dont have all the source code of the
exe. I just have all the .cpp and .h files. The .dsp and .dsw files are

When I try to find out if a trivial event has handlers, by comparing the
event to nullptr, I get compiler error C3918. So my natural question is
how does one test a trivial event for handlers ?

When I build my native/unmanaged C++ ATL+MFC app with /analyze I
receive several errors like this:
Error    1    _com_issue_error (SY_FUNCTION), offset: 0    symbol
The project builds fine without /analyze

Hi.  I have what I believe to be a very simple task I'm trying to
accomplish in VC++ 2005 and I simply can't make it work.  I have a good
working knowledge of C, a basic-to-middling knowledge of C++, and a
novice-level knowledge of OOP in general and Visual Studio in

I am designing an ActiveX control in visual studio 2005 Vc++.After adding
some memeber functions to it,its giving the error as
"Error    6    error PRJ0050: Failed to register output. Please ensure you have
the appropriate permissions to modify the registry."   

I have written some video streaming code in VC++2005 to stream video from
video server.Its Successfully compiling with no errors.but when i try to run
it its giving error
"This Application has failed to start becuase msvcr80.dll was not