| |
by: bo bjerkeholt |
last post by:
Just check that I got this right.
I have an old DLL made in VC6 (no sources). Some of the methods have a
CString as argument.
No problem when using this from my VC6 application.
I migrated my VC6 application --> VC7 (VS 2003) and then I get an error at
link time saying something like
error LNK2001: unresolved external symbol "public: int __thiscall
CGMCAlarms::SetAlarm(class ATL::CStringT<char,class
|
by: Sree |
last post by:
When I compile existing MFC project in Visual Studio.NET
2003...
I get class undefined error for CString...
Does any one have experianced these problems?
Thanks in advance
Sree
|
by: Tony |
last post by:
I have a managed C++ Console Application, and C++ Windows Forms application
where I am trying to use an unmanaged header/lib file combo that exposes a
class for functionality... The trouble I run into seems trivial enough, but a
solution I've yet to find.
I get the following errors when trying to compile may application...
error LNK2001: unresolved external symbol "public: virtual class
ATL::CStringT<char,class...
|
by: Paul |
last post by:
Hi,
Any one knows how to convert CString to LPCWSTR?
Please advice, thanks!
-P
|
by: Senapathy |
last post by:
Environment : WinXP SP2, .NET 2003 Std edition
I posted a query to the group some days back asking about how to identify
stack corruption / array bounds or buffer overruns using .NET compiler
switches. (E.g. /RTC1)
The switches work fine for the sample programs that I wrote, but in my
actual scenario it doesnt give any dumps or results in the output file. So I
am unable to find if there is actually any stack / buffer overrun.
The app...
|
| |
by: dotnetchic |
last post by:
In VS 2003, I try creating a new VC7 MFC dll. Accepting all defaults,
before adding ANY code, I get compiler errors out the wazoo having to
do with this CString template. I ran across the same problem in
porting some code over and compiling with the /clr switch and I
resolved that issue by modifying a section of code that was typecasting
a byte to a string (AFTER about a half-day of figuring out the right
compiler options, and then...
|
by: npotnis |
last post by:
Hi All,
I am trying to compile an existing C++ unamanaged application with the /clr switch in VS.Net 2003, as I need to use managed extensions in the code.
In a cpp file I have the following code :
CString strRet;
COleVariant var = m_pRSTFormList->GetFieldValue("FormName");
if(var.vt == VT_BSTR)
strRet = var.pbVal;
|
by: huguogang |
last post by:
Just curious, any one know what the 3 part parameter "class CString
filename" would mean.
The code:
int TestFunc(class CString filename)
{
fopen(filename, "w");
}
Compile using Visaul C++, there is no complain about the defintion. But
|
by: sreenubkaimal |
last post by:
Please help me with this..
I have a DLL created in Visual C++ 6.0 ( VS 6.0 ).
I am trying to use this DLL in a new wrapper application written using
Visual Studio .net 2003 (C++ - MFC).
My DLL has many methods which uses CString as arguements and return
values.
At first, I got a Link error as
|
by: marktang |
last post by:
ONU (Optical Network Unit) is one of the key components for providing high-speed Internet services. Its primary function is to act as an endpoint device located at the user's premises. However, people are often confused as to whether an ONU can Work As a Router. In this blog post, we’ll explore What is ONU, What Is Router, ONU & Router’s main usage, and What is the difference between ONU and Router. Let’s take a closer look !
Part I. Meaning of...
|
by: Hystou |
last post by:
Most computers default to English, but sometimes we require a different language, especially when relocating. Forgot to request a specific language before your computer shipped? No problem! You can effortlessly switch the default language on Windows 10 without reinstalling. I'll walk you through it.
First, let's disable language synchronization. With a Microsoft account, language settings sync across devices. To prevent any complications,...
|
| |
by: Oralloy |
last post by:
Hello folks,
I am unable to find appropriate documentation on the type promotion of bit-fields when using the generalised comparison operator "<=>".
The problem is that using the GNU compilers, it seems that the internal comparison operator "<=>" tries to promote arguments from unsigned to signed.
This is as boiled down as I can make it.
Here is my compilation command:
g++-12 -std=c++20 -Wnarrowing bit_field.cpp
Here is the code in...
|
by: jinu1996 |
last post by:
In today's digital age, having a compelling online presence is paramount for businesses aiming to thrive in a competitive landscape. At the heart of this digital strategy lies an intricately woven tapestry of website design and digital marketing. It's not merely about having a website; it's about crafting an immersive digital experience that captivates audiences and drives business growth.
The Art of Business Website Design
Your website is...
|
by: Hystou |
last post by:
Overview:
Windows 11 and 10 have less user interface control over operating system update behaviour than previous versions of Windows. In Windows 11 and 10, there is no way to turn off the Windows Update option using the Control Panel or Settings app; it automatically checks for updates and installs any it finds, whether you like it or not. For most users, this new feature is actually very convenient. If you want to control the update process,...
|
by: tracyyun |
last post by:
Dear forum friends,
With the development of smart home technology, a variety of wireless communication protocols have appeared on the market, such as Zigbee, Z-Wave, Wi-Fi, Bluetooth, etc. Each protocol has its own unique characteristics and advantages, but as a user who is planning to build a smart home system, I am a bit confused by the choice of these technologies. I'm particularly interested in Zigbee because I've heard it does some...
|
by: agi2029 |
last post by:
Let's talk about the concept of autonomous AI software engineers and no-code agents. These AIs are designed to manage the entire lifecycle of a software development project—planning, coding, testing, and deployment—without human intervention. Imagine an AI that can take a project description, break it down, write the code, debug it, and then launch it, all on its own....
Now, this would greatly impact the work of software developers. The idea...
|
by: isladogs |
last post by:
The next Access Europe User Group meeting will be on Wednesday 1 May 2024 starting at 18:00 UK time (6PM UTC+1) and finishing by 19:30 (7.30PM).
In this session, we are pleased to welcome a new presenter, Adolph Dupré who will be discussing some powerful techniques for using class modules.
He will explain when you may want to use classes instead of User Defined Types (UDT). For example, to manage the data in unbound forms.
Adolph will...
|
| |
by: muto222 |
last post by:
How can i add a mobile payment intergratation into php mysql website.
|
