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by: tirath |
last post by:
Hi all,
I have a templated class that derives from a non-templated abstract class.
How do I then cast a base class pointer to a <templated> derived class
pointer in a generalised fashion?
Here's what I'm generally trying to achieve:
I'm building (trying to anyway) a serialization library. Here's my design:
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by: big A |
last post by:
I am receiving an error stating that File or Assembly name
<filname.dll>, or one of its dependencies, was not found
In one assembly I have three abstract classes
In another I have three derived classes from the abstract classes
The 1st class contains the 2nd class
The 2nd class is a custom collection for the 3rd class
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by: John Glover |
last post by:
I'm having a very strange problem with XML serialization. I'm writing web
services which pass instances of various classes back and forth as parameters
and return values of web methods. The problem is that in my derived classes,
the XML that is automatically generated is lacking the properties of the base
class. For example:
public class MyBaseClass {
public MyBaseClass ( ) { }
private string myVariable;
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by: Romain TAILLANDIER |
last post by:
Hi group
I am quite new to xml.
I have a strong typed collection derived from a collection base, and i need
to serialize it.
I have seriously search on the net and don't find any help about how to make
a collection serialisable with a real name (with not the ArrayOf prefix)
There is a workaround by encapsulate the collection as a property in another
class and serialise that class.
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by: Peter Nofelt |
last post by:
Hey All,
I am having issue with serializing a class and its base class using
..net 2.0. I am using IXmlSerializable
I've provided code displaying my at the bottom of this post. Thanks
ahead of time for any help or feedback.
Cheers,
Peter
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by: Joe |
last post by:
I know I've seen this before but I can't remember how to serialize a class
with it's definition. For example I want each class to serialize not only
with it's fields' values but the fields data type as well.
I'm using XmlSerializer now.
Thanks,
Joe
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by: Phill W. |
last post by:
OK, I've asked nicely before; now I'm going to throw down the gauntlet
to anyone brave enough to take it up.
In VB'2005, can anyone write me a class that inherits from
System.Data.DataTable, add it to a System.Data.DataSet (a /normal/ one,
/not/ a subclass), serialise the whole lot to, say, a file and then
deserialise the whole shooting match back into the classes they started
with? (All my attempts seem to lose all the Type information...
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by: Julie |
last post by:
Here's the scenario (public attributes, etc. omitted for brevity):
class Base
{
}
class Derived : Base
{
}
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by: Ignace 'a0a' Saenen |
last post by:
Hi,
I have actually found 2 ways to do this. One uses the XmlInclude
attribute in the base class A, specifying the valid derived types to
deserialize from the stream, and one uses one of the 8 XmlSerializer
ctor's to specify base class A and derived class B relationships.
However, XmlInclude only works at compile-time, and I would like to
support serialisation for future derived classes C in other modules.
So in this case, this option...
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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:
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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...
|
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...
|
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...
|
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: 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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by: bsmnconsultancy |
last post by:
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