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by: Yasutaka Ito |
last post by:
Hi,
I have a base form (FormBase), which defines things like the value of the
WindowState. Other forms inherit from this base form to reflect the layout
given in the base form.
Is there a way to prohibit the inheriting form to change the value of the
WindowState property?
Appreciate any input/approach.
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by: Tee |
last post by:
Hi,
I have a base usercontrol with a method (blank method, no code), I have
another few usercontrols that will inherit this base usercontrol, but I want
to force all the usercontrol that inheriting this base usercontrol to
override the method with its own code. How do I do it?
I have tried to make the base usercontrol an abstract class (mustinherits +
mustoverrides), this works, but all the usercontrols that inherit it will
not able...
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by: Simon |
last post by:
Hi,
Just to get started....
I've created a very simple web form, "Simple", using VS and I dropped a
HTML img control on the design view. I referenced a picture and it is
displayed in browser view. Very simple.
I have created a second form and in the code-behind page I have altered the
class definition to inherit from, "Simple".
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by: YYZ |
last post by:
I'm new to VB.net, but not new to OO in general, and I'm very strong in VB6.
However, I don't know what I did in VB.net to cause this to happen.
I've got 2 projects open at the same time, in the same solution. One is a Class
Library project that contains 1 form and 1 class. The other project is a normal
Windows app, and contains 2 forms, both inherited from the form in the class
library, by adding the line "Inherits...
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by: YYZ |
last post by:
I've got a form in a class library, form named frmPCGGen. I'm inheriting from
this form (for some base functionality) in a different project. When I inherit
from the form, I obviously give it a different name, frmTest for example.
In the code frmPCGGen, is it possible to know the name of the derived form, ie,
frmTest?
Matt
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by: Richard Myers |
last post by:
Howdy,
I haven't struck this before....
I am visually inheriting several forms from another.
All works well but then i thought i'd create an enum that is used only by
this form - not even its derived forms (inheritance aside).
I wasn't thinking and included the Enum definition in the same file as the
Base Form Class definition, scoped it as Friend and declaring it outside of
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by: Geraldine Hobley |
last post by:
Hello,
In my project I am inheriting several forms. However when I
inherit from a form and add additional subroutines and methods to my
inherited form I get all sorts of problems. e.g. I sometimes get
MyVarialble is not declared errors when the variable is quite clearly
declared, when I change it to public and then back again to private the error
goes away!!!
Also I get lots of member not found errors, these however don't stop me from...
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by: Roy Soltoff |
last post by:
Two books, "Mastering Visual Basic.Net" and "Visual Basic.Net Developer's
Handbook" describe inheriting from System.EventArgs using a class similar
to:
Public Class MyEventArgs
Inherits System.EventArgs
Public Shared MyField As String
Public Sub New(Text As String)
Me.MyField = Text
End Sub
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by: Vish |
last post by:
Hi,
I have a base form from which i want all of my forms to inherit from. The
base form has three buttons anchored to the bottom right of the base form.
When i first inherit a new form from the base form everything seems to be
fine. The 3 buttons from the base form show up on the bottom right of the
inherited form. But as i started adding new controls and building it i found
that the 3 buttons from the base form disappeared. When i...
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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: 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: 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: 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: 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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