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by: MP |
last post by:
Hello,
I am trying to write a class that will expose some properties. One of the
property is extracted from a SQL database and can be NULL or some integer
value.
Is there a elegant way of implementing this in C# ? I do not want to use
variant (or similar types) because I want to retain a strnong types
property. Will I have no choices but to add another property that would
set/get the NULL value?
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by: David |
last post by:
Hello.
Can anybody show me how can I expose method from my Windows Service
application?
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by: Hank |
last post by:
I am writing a windows service in C#.NET which will manage image capturing
devices, when client connects to the service, at some point the service need
to expose a device dialog to the client for setting some device specific
parameters. According to MSDN docs, classes within the Windows Forms
namespace are not supported for use within a Windows service. So How can I
do that?
Thanks!
HELP: expose Windows dialog from Windows Service
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by: Miguel Ferreira via .NET 247 |
last post by:
Hi !
I have developed a class Library with several classes and methods. Its working fine with a windows forms test application, but now i need to create a webservice that will expose those methods.
Do i have to create a method signature replica to all interfaces and methods, that will consume the internal class library, like this:
<WebMethod()> _
Public Function Method1() As TypeDefinedInClassLibrary
'Call Method1 in class library...
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by: Jamey Shuemaker |
last post by:
Greetings all,
I've been reading for the last couple hours posts on this site and
various MS sites about reference libraries and class modules.
System: Windows 2K running an A2K db with various standard modules and
a handful of custom class modules. Stripped out the standard and class
modules and put them in a stand-alone mdb which was then converted to
an mde and referenced from another mdb (later, it will be an mde, but
i'm only in...
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by: erik |
last post by:
Hi!
Is it possible to expose customer properties used in a class in a web
servies. Can I use on a property or how do I do? The thing
is that I do not want to use parameters for the method I have developed
but instead use properties.
/erik
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by: kostadin |
last post by:
I want to expose the whole functionality of a library through a web service. In order to do that of course I've created web methods for all public methods in this library. Because only public data and no logic or private fields is transferred through web services, I need to know what is the correct pattern for invoking the methods of the proper objects.
By now I've found two possible patterns:
1) Objects are created on the server and then...
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by: =?Utf-8?B?TWFuaQ==?= |
last post by:
Hi,
I have a webservice which uses a c# Dll,This Dll is a C# class library which
contain few class .
I am able to see the class when in the Web service but when i create a stubb
class of the webservice using wsdl.exe then these classes are not
exposed.Both the class are public.
I tried for a while and found that if I use these class(one and two) as the
parameter in the WebMethods the web service and generate the Stubb class then
these...
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by: Brett Wiltshire |
last post by:
Hi,
I have subclassed System.Web.UI.Page. (Well done me).
Pages in my project should be accessed based on a user's membership to
a Role. Membership to a Role is determined by a small API provided by
the client along the lines of:
if ( ! IsInRole(accountName, roleName) )
{
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by: inga2005 |
last post by:
Hi! Is there a way to expose all the methods in a .net dll written i
C# as a web service without having to do it method by method but just
as a transparent layer?
/erik
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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: 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: 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: 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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by: muto222 |
last post by:
How can i add a mobile payment intergratation into php mysql website.
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