by: harrylmh |
last post by:
Hi,
I'm learning C# and I just don't quite understand the need for
polymorphism. why do we need to use it? how does a base class variable
holding a derived class instance do any good?
Also,...
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by: bhavin |
last post by:
Hi,
Can someone point me to some good best practices kind of documentation on
use of events compared to method overriding.
Ex. In Windows Forms when should i have an event handler for Paint, and...
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by: sk |
last post by:
Hi,
I'm trying to override the Render method of my Page class. Are there any
standard guidelines for this?
Thanks.
Shardul
|
by: Amin Sobati |
last post by:
Hi,
I have two classes. Class2 inhertis Class1:
-----------------------------
Public Class Class1
Public Overridable Sub MySub()
End Sub
End Class
Public Class Class2
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by: John Cobb |
last post by:
MSDN and intellisense shows the Add method of Hashtable being overridable
however when I use this code:
Public Class RAL
Inherits Hashtable
Public Overrides Sub Add(ByVal Key As String, ByVal...
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by: JohnR |
last post by:
From reading the documentation, this should be a relatively easy thing. I
have an arraylist of custom class instances which I want to search with
an"indexof" where I'm passing an instance if the...
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by: Steven |
last post by:
Hi,
I have created my own node (class MyNode : TreeNode) for a TreeView.
To populate the treeview, i use something like MyNode newNode = new
MyNode("Bla bla bla","0","1") for example.
But, to...
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by: Ratnakar .N |
last post by:
HELLO,
Please tell me the main difference between method overriding and method overloading
Thank you
|
by: bryanbabula |
last post by:
I have a question about overriding i was wondering if anyone could
help me with, or even suggesting a better/different way. I have no
idea if this can even be done or not.
I was wondering if there...
|
by: Sin Jeong-hun |
last post by:
When you create a new C# project, Visual Studio creates a main form
for you. If you double click it, the Visual Studio automatically adds
an event handler for the form's Load event. Then you can...
|
by: DolphinDB |
last post by:
Tired of spending countless mintues downsampling your data? Look no further!
In this article, you’ll learn how to efficiently downsample 6.48 billion high-frequency records to 61 million...
|
by: isladogs |
last post by:
The next Access Europe meeting will be on Wednesday 6 Mar 2024 starting at 18:00 UK time (6PM UTC) and finishing at about 19:15 (7.15PM).
In this month's session, we are pleased to welcome back...
|
by: Vimpel783 |
last post by:
Hello!
Guys, I found this code on the Internet, but I need to modify it a little. It works well, the problem is this: Data is sent from only one cell, in this case B5, but it is necessary that data...
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by: jfyes |
last post by:
As a hardware engineer, after seeing that CEIWEI recently released a new tool for Modbus RTU Over TCP/UDP filtering and monitoring, I actively went to its official website to take a look. It turned...
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by: ArrayDB |
last post by:
The error message I've encountered is; ERROR:root:Error generating model response: exception: access violation writing 0x0000000000005140, which seems to be indicative of an access violation...
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by: PapaRatzi |
last post by:
Hello,
I am teaching myself MS Access forms design and Visual Basic. I've created a table to capture a list of Top 30 singles and forms to capture new entries. The final step is a form (unbound)...
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by: CloudSolutions |
last post by:
Introduction:
For many beginners and individual users, requiring a credit card and email registration may pose a barrier when starting to use cloud servers. However, some cloud server providers now...
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by: Shællîpôpï 09 |
last post by:
If u are using a keypad phone, how do u turn on JavaScript, to access features like WhatsApp, Facebook, Instagram....
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by: isladogs |
last post by:
The next Access Europe User Group meeting will be on Wednesday 3 Apr 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 former...
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