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by: Cederstrom |
last post by:
Hello group! :)
I want to create a config/status object, that will contain a Hashtable. This
object I would like to save through Serialization, but im having some
trouble. My hashtable contain some objects, from a class I created myself.
I read that I need to make my own "add" method, which I hopefully did
correct. I hope someone can spot my wrongdoings, and point me in the right
direction. The code is in the bottom of this post:
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by: Arjen |
last post by:
Hello,
Can somebody help me a little bit?
I can't get it to work.
Please see my code below... I have placed some comments like "// And whats
next?".
I'm sure that I have to code something here. But what?
What do I want?
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by: Arjen |
last post by:
Hi there,
I have tried to run some samples without succes.
So I have made a new sample. Maybe someone can fix the serialization?
The class "MyProgram" must be saved to an xml file and placed back in the
program with the "open" call.
Hope someone can do something for me.
Thanks,
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by: francois |
last post by:
Hi,
I have a webservice that I am using and I would like it to return an XML
serialized version of an object.
the class of the object is defined serializable as the following:
public class Event
{
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by: francois |
last post by:
First of all I would to to apologize for resending this post again but I
feel like my last post as been spoiled
Here I go for my problem:
Hi,
I have a webservice that I am using and I would like it to return an XML
serialized version of an object.
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by: oDDskOOL |
last post by:
I realized today that the Hashtable.Clone only produces a shallow
copy... that makes me go mad that M$ doesn't even provide a deep copy
ctor for the Hashtable class !
mighty tech ducks might reply "oh but what if the types in hastable
don't have copy ctors defined? that could lead to dangerous
situations".
well, but was it a significant effort to provide a copy ctor / deep
clone method to this class for objects that provide the...
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by: Brian Keating |
last post by:
hi there,
has anyone had success in serializing a 2.0 case sensivite hashtable
ie.
private Hashtable m_itemsById = new Hashtable(
new CaseInsensitiveHashCodeProvider(),
new CaseInsensitiveComparer());
And deserializing it in 1.1?
It doens't work, and a serialization exception is thrown indication that
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by: Wild Wind |
last post by:
Hello,
I've been battling over this problem for
the better part of a day, so I'd appreciate it
if someone could shed some light here.
I have a file which is produced by the custom binary
serialization of an object (i.e. by implementing the
ISerializable interface). This object has a hashtable
as one of its members, and this hashtable is
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by: Joe |
last post by:
I've tracked the performance issue down to a single class. This class
derives from CollectionBase and stores a basic value type such as string,
int, double, etc... I also store the type itself which you can see I'm using
when calling AddValue.
I implemented ISerializable and GeteObjectData.
Here's what I tried:
for (int i = 0; i < this.Count; i++)
info.AddValue("item" + i.ToString(), this, typeof(type) );
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by: Ron M. Newman |
last post by:
Hi,
I have a simple class that has a Hashtable. the hashtable has a couple of
key/value pairs where the key is a string and the value is also a strong.
I have at the top of that class.
when I try to serialize it with XmlSerializer, I get only the "class
boundary" but my hashtable member doesn't get serialized. Hashtable is
Serializable, at least that's what the documentation says.
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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: 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: 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...
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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: 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: 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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