When I insert the FlexGrid control in a dialog (using controls toolbar) the
dialog fails to open on program execution (DoModal returns a -1). If I remove
the FlexGrid from the dialog, the dialog opens so it is definitely a flexgrid
related issue. This is using VC++ 6.0

When I insert the FlexGrid control in a dialog (using controls toolbar) the
dialog fails to open on program execution (DoModal returns a -1). If I remove
the FlexGrid from the dialog, the dialog opens so it is definitely a flexgrid
related issue. This is using VC++ 6.0

Does anyone have a simple "Hello World" like application that demonstrates
unmanaged C++ calling managed C++ developed in VS2005?  I'm confused by many
posts as they discuss managed extensions from VS2003, and related techniques.
I have found managed to unmanaged technique very ...

i have a file - which on each line has some data i need to fill into a
box - now although reading in the data is simple enough and putting it
in the correct box will be no problem, as i can just read a lilne then
put into the corresponding box...it just seems like a task i should be

I have several unmanaged C++ based DLLs.  I would like to wrap them and
expose them as a class library for third party use (i.e., VB).  In the past
(pre .NET days) I've done this with COM - I'd write ATL COM interfaces that
could then be programmed to in VB code by a third party. ...

I'm using vs2k5 vc++ (native/unmanaged). I just took a separate copy of a
project from source control (vss) and after fixing its dependencies build it
and it builds fine. But when I try to run the exe it reports the following
strange message:

I am trying to use CWinFormsView. I have followed the instructions in
the Microsoft article on changing a CView based class to use it.
However, when I compile I get this message:
fatal error C1189: #error :  MFC WinForms support requires /clr

is that possible?
thanks

I have some legacy unmanaged C++ code in which I've introduced some managed
C++ using the new CLI feature of VS 2005.   My managed C++ code invokes a
number of methods on a new C#class I've written.  This C# class creates
additional managed objects and passes one of them back to ...

I have an old project written in c++ that also uses MFC.
It's a class that allows me to access a data base, it does not export
any MFC interfaces it's a "simple" c++ class that uses several
capabilities of MFC.

I'm still new in VB and need to fill a polygon with a color ¿does exist some
code to help me to do that?
I appreciate some help.
Thank you

when I try to compare two VARIANTS, i get a compilation error.
when i tried the same in version visual studio 7.0 it works fine but with
7.1 it gives me the following compilation error:
binary '!=' : no operator found which takes a left-hand operand of type

I want to create an Outlook-appointment using .NET VC.
My Visual Basic example starts with:
Dim oApp As Microsoft.Office.Interop.Outlook.Application = New
Microsoft.Office.Interop.Outlook.Application

I have a program that works fine using Remove and Add to update
a value.  The program processes a log file from a router and
counts the hits based on url.  It bothers me to use Remove/Add when
all I want to do is change a value.  I can get the index using

I have been seeing a strange behaviour when doing some tests on a Dual -
Dual Core Opteron system using Windows XP (32bits with SP2).
In out application we have a wrapper around the thread pool to handle the
work on renderers and CPU intensive tasks. On the Dual - Dual Core ...