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by: Chris |
last post by:
Hi all,
Just converted our 95 project workspace file from VC++
6.0 to .NET, and things have gone...um...pretty well.
Down to the last of the suffering - our main server
application is doing something completely bizarre when
compiling. All of our applications use MFC, and this one
in particular is a console application - however, we have
lots more that are console applications where CStrings
work fine.
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by: Gareth |
last post by:
I want to do the following to strings:
1) Check if first four characters are "DATA"
2) Get the middle 'word' from the following string "DATA 123 xyz" (the
middle word is variable length) - extract the "123".
3) Get the last word/number from the following string "DATA SEND 1467436267"
What functions should I use to achieve this? I'm new to C++ and finding
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by: Paljo |
last post by:
Trying to compile VC++ 6 project in VC++ 7 and getting a
compiling error,
error C2955: '_com_ptr_t' : use of class template requires
template argument list
Any thoughts?
Thanks
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by: Anders Eriksson |
last post by:
Hello!
I'm using VC++ 7.0 (.net 2002) and MFC.
I have a function (foo) that uses a CString variable (strCommand) as a
parameter. foo is accessing a database via ADO. Among the code is this:
pCommand->put_CommandText(strCommand.AllocSysString());
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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
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by: Susan Rice |
last post by:
I'm new to using CString. Why won't the following compile?
I'm using Microsoft Visual C++ 6.0
Line 37 which it complains about is the function:
37 CString ConvertFile(char *szFileName)
I tried throwing in a bunch of #includes but didn't help.
Here's the compiler errors:
Compiling...
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by: flyingxu |
last post by:
Hi,
I run into a cstring related link problem in VC7.
My solution has 3 projects, one MFC exe, two MFC extersion DLL.
the two MFC extersion DLL export functions which use CString as
parameters.
Everything is fine in VC6.
Now I want to upgrade the solution to VC7, but I got lots of link error
like this,
/*
WinGPC5.obj : error LNK2019: unresolved external symbol "public: static
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by: Norman Diamond |
last post by:
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
for antique programs. But there seems to be no way to use it.
CString s = _T("ab");
short i = 1;
_TCHAR c = s;
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by: ftjonsson |
last post by:
hello,
I was wondering if anyone could tips me on what I am doing wrong when
writing the following code:
#include <iostream>
using namespace std;
int main ()
{
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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...
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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,...
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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...
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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...
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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...
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by: conductexam |
last post by:
I have .net C# application in which I am extracting data from word file and save it in database particularly. To store word all data as it is I am converting the whole word file firstly in HTML and then checking html paragraph one by one.
At the time of converting from word file to html my equations which are in the word document file was convert into image.
Globals.ThisAddIn.Application.ActiveDocument.Select();...
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by: TSSRALBI |
last post by:
Hello
I'm a network technician in training and I need your help.
I am currently learning how to create and manage the different types of VPNs and I have a question about LAN-to-LAN VPNs.
The last exercise I practiced was to create a LAN-to-LAN VPN between two Pfsense firewalls, by using IPSEC protocols.
I succeeded, with both firewalls in the same network. But I'm wondering if it's possible to do the same thing, with 2 Pfsense firewalls...
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by: adsilva |
last post by:
A Windows Forms form does not have the event Unload, like VB6. What one acts like?
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by: muto222 |
last post by:
How can i add a mobile payment intergratation into php mysql website.
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