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by: Volly |
last post by:
Helo !
I want write console application and I want to reuse
my old class, but inside it is used Image class
(and System.Drawing.Imaging namespace).
I can't complile it. The error is:
The type or namespace name 'Drawing' does not exist in the class
or namespace 'System' (are you missing an assembly reference?)
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by: MuZZy |
last post by:
Hi,
Consider i have a class:
class CTest
{
public static int Counter = 0;
public CTest()
{
<...>
Counter ++;
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by: noleander |
last post by:
Hi. I've got a C++ program written in Visual C++ 2003. The program is
trivial, created with the Program-creation wizard: used the .NET "Form"
template. The program has a trivial single-pane form GUI.
I've got some stdout print statements in the code ... but I cannot find
where in the world the output text is appearing. For printing I tried both:
printf ("Hello world\n");
and
Console::Write ("Hello World\n");
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by: Robert Dobson |
last post by:
In Java you can execute a single class from the command line using the
command:
java.exe <classname>
As long as the class in question has a method declared as "public static
final main( String args )"
How might I execute a Visual Basic .Net class from the command line
*without* building it as a separate "console" project?
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by: Trammel |
last post by:
Hi, I recently upgraded to VB.net from VB6.. and woah... I feel lost :¬O
One of my reasons for upgrading is I was told that VB.net can do class
inheritance and subclassing easier.
Would someone be so kind as to provide a small demo about classes for some
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by: Rob |
last post by:
In many articles related to VB.net the word "class" is used...
How many meanings are there to this word ?
"possible to derived a class from another"
"forms are full-fledged classes"
"base class"
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by: Ant |
last post by:
Hi, I'm using the Random class to return 5 random numbers which then are
added to a string.
When I do it in a controls event, such as button_ click, the numbers are
random as expected, but when I call the random function as a method of a
class, all the numbers are the same for each call to the class.
For example:
(Button click calls the myRandomObject.ReturnValue method)
button click produces 5,5,5
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by: Joe |
last post by:
We pass args to our WinForms app and would like the console to wait until
the program ends before returning.
For example:
C:MyApp.exe -r something
This returns even though the process is still running (Task manager,
processes).
I would like it to wait until the process is done.
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by: Michael C |
last post by:
Is it possible to have an app that is both a console app and a windows app?
If there are no command line switches then it will run as a console app, if
there are command line switches then it will be a windows app. If I make it
a windows app then I can't write to the console. If I make it a console app
then it starts a console if the user runs it from the start menu so from
what I see it's not possible.
Thanks in advance,
Michael
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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: 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: 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,...
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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: 6302768590 |
last post by:
Hai team
i want code for transfer the data from one system to another through IP address by using C# our system has to for every 5mins then we have to update the data what the data is updated we have to send another system
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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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