by: Clint Hill |
last post by:
I am working on a project that I would like to have some extensibility for
later. So with this I am using interfaces to pass objects to derived classes.
However I am running into a situation where...
|
by: maynard |
last post by:
How legit/acceptable is this bit of code?
class Base{
Base(){...}
Base(const Base& b){...}
};
class D1: public Base
{
....
|
by: Mike Cooper |
last post by:
There is something about inherited classes I evidently don't know...
I wrote the following class:
Class Class1
inherits System.Windows.Forms.DataGridTextBoxColumn
End Class
There is...
|
by: mr.peteryu |
last post by:
Hi,
Can someone explain the idea behind casting to an interface?
For example:
-> I have an IInterface that contains a Read() method.
-> I have an object "obj" that implements IInterface.
...
|
by: DaTurk |
last post by:
Hi,
This is a question brought about by a solution I came up with to
another question I had, which was "Dynamic object creation". So, I'm
curious if you can dynamically cast an object. If you...
|
by: Nick Keighley |
last post by:
Hi,
Is this code fundamentally broken?
class B
{
}
class D: public B
{
|
by: Pacific Fox |
last post by:
Hi all,
I have a SQL statement that allows paging and dynamic sorting of the
columns, but what I can't figure out without making the SQL a dynamic
string and executing it, or duplicating the SQL...
|
by: Dinsdale |
last post by:
I am trying to determine what the current cast of an object is.
Essentially, if I use GetType, it always returns the original type of
the object created but I want to know what the current cast of...
|
by: doomer |
last post by:
Hello,
I'm trying to build a set of classes that act as the handlers for a
simple expression parser, and i'm wondering how to preserve the
dynamic type information from derived classes. An...
|
by: christian.pontesegger |
last post by:
Hi all,
lately I had a problem where I wanted to cast a basic class to a
derived type, which did not introduce any new members and did not
change any stuff with dynamically allocated memory. I...
|
by: emmanuelkatto |
last post by:
Hi All, I am Emmanuel katto from Uganda. I want to ask what challenges you've faced while migrating a website to cloud.
Please let me know.
Thanks!
Emmanuel
|
by: BarryA |
last post by:
What are the essential steps and strategies outlined in the Data Structures and Algorithms (DSA) roadmap for aspiring data scientists? How can individuals effectively utilize this roadmap to progress...
|
by: Hystou |
last post by:
There are some requirements for setting up RAID:
1. The motherboard and BIOS support RAID configuration.
2. The motherboard has 2 or more available SATA protocol SSD/HDD slots (including MSATA, M.2...
|
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,...
|
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,...
|
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...
|
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...
|
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...
|
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...
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