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by: Chaduke |
last post by:
I wrote a simple client/server chat program and the client runs as an
activex control within an asp page. I have the users logging into
the page using widows authentication and I'm using
Request.ServerVariables("AUTH_USER") to get the users name. I'd like
to pass this name to the activex chat client thru the page but I'm
having some difficulty. I tried passing it as a parameter to the
"Tag" property within the <OBJECT> element like...
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by: jr |
last post by:
Sorry for this very dumb question, but I've clearly got a long way to go!
Can someone please help me pass an array into a function. Here's a starting
point.
void TheMainFunc()
{
// Body of code...
TCHAR myArray;
DoStuff(myArray);
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by: LP |
last post by:
Hello,
Here's the scenario:
Object A opens a Sql Db connection to execute number of SqlCommands. Then it
needs to pass this connection to a constructor of object B which in turn
executes more commands on the same connection.
I have an understanding that if SqlConnection is passed as "value"
(unboxed), object B will create its own copy of SqlConnection, so when
object A closes its connection, it remains open for object B's copy. Is this
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by: Max |
last post by:
Last time I tried to explain this on another forum it didn't go too
well, so I'll try my best and if you know what I'm talking about then
please tell me how to do this.
I have a class, inside I have some public functions and private
variables. Inside the class I also have a declaration of a new form
object. One of the functions of the class takes that form object, shows
it with showdialog and the basically passes the control to the form...
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by: AMP |
last post by:
Hello,
I have this in form1:
namespace Pass
{
public partial class Form1 : Form
{
public Form2 form2;
public Form1()
{
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by: Lucy Ludmiller |
last post by:
I am writing an ActiveX control wrapper for my C++ library. I would like
to know how to return a C++ object in an event raised by the ActiveX
control.
For e.g:
FireEvent(CMyObject) // <- How ???
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by: Ivan Liu |
last post by:
Hi,
I'd like to ask if passing an object as an pointer into a function
evokes the copy constructor.
Ivan
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by: TS |
last post by:
I was under the assumption that if you pass an object as a param to a method
and inside that method this object is changed, the object will stay changed
when returned from the method because the object is a reference type?
my code is not proving that. I have a web project i created from a web
service that is my object:
public class ExcelService : SoapHttpClientProtocol
{
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by: =?Utf-8?B?TWluZ3lp?= |
last post by:
Hi,
I have the following question regarding communicating with a OCX control
using C#. Idon't have access to the ocx code, so my c# code is actually mimic
the behavior of C++ counterparts. Basically, I have problem passing a
structure to a function.
Here is the C++ part code:
//****************************************
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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: 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...
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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: 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...
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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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