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by: Pablo J Royo |
last post by:
Hello:
i have a function that reads a file as an argument and returns a reference
to an object that contains some information obtained from the file: FData
&ReadFile(string FilePath);
But , for example, when the file doesnt exists, i should not return any
reference to a bad constructed object, so i need something as a NULL
reference object. I suppose i could return a pointer instead, but i have
some code written with references which...
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by: Andy |
last post by:
Hi,
I'm doing a nested pass by reference of a vector. I'm in Vis Studio 2003.
Example:
vector <unsigned long long> vect;
func1(vect);
where func1 calls func2(vect);
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by: Lionel |
last post by:
Hello all,
two quick questions:
One: What is the difference between adding a reference to something in my C#
project so I can use it (for example, adding a reference to
"Microsft.DirectX" when you need to access DirectX functionality in your
program) and the "using ..." directive?
Two: I've only seen (in books) how to add references to C# projects via the
dropdown menus of the VS.Net 2003 IDE...how do I add references to my C# app
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by: msnews.microsoft.com |
last post by:
Hi,
How do I add a reference in VC++.NET?
In VB.NET and VC#.NET, there's an option in "Project" menu called "Add
Reference". This will add a .NET DLL reference to the current project. After
I add a reference, I can start using the class in the DLL as follows:
Imports <TheNamespace>
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by: Trevor Andrew |
last post by:
Hi There
I am having some difficulty referencing Web Services. I am using Visual Studio .NET 2003, with the .NET Framework 1.1, and trying to write a VB.NET Windows Application that consumes an external Web Service
When I endeavour to use the "Add Web Reference" and select a URL which I know returns a WSDL file, I get prompted with the "Open, Save, Cancel or More Info" dialog box that I am familiar with in IE. If I select Open, it opens it...
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by: Kaimar Seljamäe |
last post by:
Hi,
I have to create a web service client which uses SOAP encoding but does not use
"multi-reference" values (see
http://www.w3.org/TR/2000/NOTE-SOAP-20000508/#_Toc478383513 item 10).
If I create SOAP client like this:
public class StockService : SoapHttpClientProtocol {
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by: John Bailo |
last post by:
I want to pass a SqlCommand object as a input parameter to a method.
I want to pass the SqlCommand "by value" so that any updates to the
original object are *not* reflected in the object within my method.
How can I do this?
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by: scripper |
last post by:
in my project i am using the possibility to pass parameters by reference, ('&' leading the parametername)
I would like to ask, why this feature is being "deprecated"? It is a good possiblity to deal with parameters in recursive programing techniques.
Is it possible, to declare byreference in a other way then by leading "&"?
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by: SunnyDrake |
last post by:
HI!
I wrting some program part of it is XML config parser which contains
some commands(for flexibility of engenie).
how do i more simple(if it possible not via System.Reflection or
System.CodeDom.CodeCastExpression)
__problem typecast #1
Desc:i do needed checks but data/commands in XML is dynamic and i don't
wanna fix C# code again and again...
Sample:foreach (object some in somearray)
(some.GetType())some.someaction();
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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: 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: 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: 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: 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:
In today's digital era, a well-designed website is crucial for businesses looking to succeed. Whether you're a small business owner or a large corporation in Toronto, having a strong online presence can significantly impact your brand's success. BSMN Consultancy, a leader in Website Development in Toronto offers valuable insights into creating effective websites that not only look great but also perform exceptionally well. In this comprehensive...
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