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by: Jeff Molby |
last post by:
Ok, I've googled long and hard, but I can't find anything relevant on this
one. I am now at the mercy of your good nature. <g>
I have 3 projects in my solution: One app and 2 libraries.
I am basically attempting to create a "plug-in" feature for my app.
Namespace A contains the plug-in interface
Namespace B is a sample implementation of that interface.
The application needs to be able to load the implementation in Namespace B
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by: sneill |
last post by:
How is it possible to take the value of a variable (in this case,
MODE_CREATE, MODE_UPDATE, etc) and use that as an object property name?
In the following example I want 'oIcon' object to have the properties:
mode1, mode2, and mode3.
This seems simple but I can't quite figure it out...
Any ideas anyone?
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by: Robin Tucker |
last post by:
I have a COM object, which implements straightforwardly the IDataObject
interface. It seems this isn't the same IDataObject interface we now have
with .NET. Basically, the COM object implements low level interfaces. It
does not have a type library. We use it freely with our unmanaged C++
projects. What I would like to do is load or create one of these objects in
VB.NET, but I cannot seem to do it.
I've tried:
Dim theObject As...
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by: Antony |
last post by:
I know this sounds stupid but I am going to carry on anyway.
I want to create an interface that implements all methods of a form,
plus another one or two. But I need to know if there is an interface
that defines all a forms methods etc. In the example below
"System.Windows.Forms.Form" isn't an interface, but it gets my point
across. Is there an interface for a form that I can substitute here?
Thank you again
Tony
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by: solex |
last post by:
Hello,
I am trying to use serialization to copy objects. The object in question
"Institution" inherits from a parent object "Party" both are marked as
<Serializable()>. Initially I can copy an empty Institution to another
empty Institution, using the following routine:
Private Sub CopyObject(ByRef FromObject As Object, ByRef ToObject As Object)
Dim m As New MemoryStream
Dim b As New BinaryFormatter
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by: Joe Johnston |
last post by:
I need a Browser Helper object written in VB.NET Please
point me at a good example.
Joe
MCPx3
~ Hoping this MSDN ng three day turnaround is true.
Additional info:
What is a BHO? In its simplest form, a BHO is a COM in-
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by: Lucile |
last post by:
Hi to All, I am new to this newsgroup, so please bare with me.
Here is the deal:
I have the following Object Graph:
Icell (Interface)
Iline (Interface)
Itable (Interface)
Classes: Cell: implements Icell
Line: inherits Arraylist
Implements Iline
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by: lothar.behrens |
last post by:
Hi,
I am trying to load an assembly at runtime (plugin). Having the object
(as Object), I like to
cast it to the interface. The interface is defined as follows:
Public Interface IVoimDescriptor
Function getVendorName() As String
Function getVoimDescription() As String
'...
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by: Alex |
last post by:
Hello,
I'm trying to use a (remote) COM object from a PHP script (4.4, server has
apache2 win32).
The basics seem to work : I instantiate the COM object ($o = new COM"..."),
then I use two of the objects methods to authenticate. In the meantime a
property called "ProjectConnected", passes from 0 to 1. So I think the
object is correctly instanciated and the connection works.
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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: 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...
|
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,...
|
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: 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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