Hi... I had a VC++ 6.0 application that created a DLL to be used with another
C# app. I have convered that app to VS .NET 2003 and I can build the DLL
without making any changes to the existing code. However, when this DLL is
used by my C# application I get some memory errors.

There must be an easier way then what I'm doing to determine if the first
character in a string is a valid letter.
My code is getting to big. There must be a better way.
Thanks in advance

In a dialog box procedure is there a way to determine if keyboard input is
from the keypad or the arrow keys?
I need to know if the input is from the main keyboard keys.
Thanks

I'm viewing this stack overflow help page (
http://support.microsoft.com/kb/315937 ) at the ms support site. I cant say
I understand the concept of a "page" the way its used in this
example/explanation. I mean I only am aware of the *simple*, *general*,

I need to write a DLL for a Domino server.  It is currently not working
and I believe the problem might be related to how the DLL was compiled.
 I did a Dumpbin of a sample DLL that came from Notes.
The dump looks like this:

I seem to get name collision between the Generic collection SortedList
and C++.NET Framework collection SortedList.
How to resolve?  Here are the libraries that seem to clash:  
System::Collections::SortedList,

Creating my first Dialog MFC app using VC.NET. I'm used to VC6. Where's
the Class Wizzard? How do I assign variables to controls ( like CStrings
to static text boxes)? And what happened to WM_INITDIALOG? Is there
somewhere else to put initialization stuff now?

I've done my first little COM component (using the clr) and after signing,
regasm and gacutil I can call it from vbscript.
set X = createobject("ComComponent.Class1")
msgBox X.Testfunktion(2)

Can documents that are created in Office 2007 with Vista OS be emailed and
opened by a user who uses Office 2003 Windows XP?

I'm looking for a way to get openGL to run on visual studio.NET either
inside a form or in a separate window running in parallel to one. I
can currently only get it running in a win32 consol project. I could
really use some help figuring out where to start.

Is there and easy way to read .bmp files in native C++?
How about .jpg files?
Thanks in advance

I'm a bit confused by the mapping of the native types int and long to
UInt32. I'm trying to bind a tracking reference to a native value type
and it works for Int32 % -> int but not for Int32 % -> long.
This page http://msdn2.microsoft.com/en-gb/library/0wf2yk2k(VS.80).aspx

In the code below:
#include <process.h>
unsigned __stdcall ReadThread( void *arg )
{

I am working on Message Hooking.I am trying to change the value of
lParam before calling CallNextHookEx() function.. and its value is
getting changed but the contents remains same.. Where as if I am able to
change wParam. For Eg: if I press any key 'S' and if I want to modify it

I'm hoping that this question is not off topic on this newsgroup.  If it is
please redirect me if you know an appropriate group.  I'm actually writing a
program in another language (Eiffel) but if I can learn how to accomplish
this in C I can convert the solution.  What I wish to ...