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by: keefah |
last post by:
Hi,
I'm writing a C# web app that uses Outlook to send email. I use a reference
to the Microsoft Outlook 11.0 Object Library, but it's giving me problems. I
tracked down some stuff on the Net about the global assembly cache (GAC) and
primary interop assemblies (PIA) and so forth, and did all the
recommendations, in terms of tweeking Office, installing the .NET Office
stuff for framework 1.1, etc. I got it to the point where it compiles ok,...
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by: Nadav |
last post by:
Hi,
Introduction
***************
I have a system build of a collection of 'Native COM objects' and '.NET COM interop' objects, all of the COM objects are managed through a 'Native COM' layer, this layer manage the underlying COM Objects and upon request, provide a pointer to those objects to the 'API Consumer', following is an illustration of the system:
API Consumer ( Native C++/C# )
||
*******************************************
* ...
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by: C# beginner |
last post by:
Hi folks,
When we instantiate COM objects from our .NET code and use
them, when we no longer need the COM objects do we have to
dispose of them explicitly? If so, how?
or do the COM objects also go out of scope and get picked
up by the garbage collector? Thanks a lot for your replies.
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by: Z D |
last post by:
Hello,
I'm having a strange problem that is probably due to my lack of
understanding of how threading & COM Interop works in a WinForms.NET
application.
Here's the situation:
I have a 3rd party COM component that takes about 5 seconds to run one of
its functions (Network IO bound call). Since I dont want my GUI to freeze
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by: Andrew S. Giles |
last post by:
OK, Ive run my head into this wall for too long. I need help.
I am developing an applicaiton in C# to present a user with a GUI to specify
a configurable list of machines that he wants to listen to the output of.
Specify a filename to shove all of the data (into Excel), and start the whole
thing going. I get that done no problem. The problem comes with the Data.
The data is coming from a different application, and I am not 100% sure of...
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by: C# newbie with big problems |
last post by:
Ok, I've tried everything I could come up with but nothing is working.
I am creating an application which needs to post information into an
excel document. I have not yet had a chance to play with any of the
methods because I cannot pull in the Microsoft.Office.Interop.Excel
class. I am using Visual c# 2005 Express as my IDE, and here what I
have done so far.
I open a new project and select Project->Add Reference
Then I go to the...
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by: Brendan Grant |
last post by:
I’ve got a C# library that I’ve built into a COM component that will be used
from a VC++ 6 application and while the creation of the COM object side of
things seem to be working fine, using the object fully is another matter.
On the C# side of things I’ve got an object defined like so:
public class PID : IPID
{
private string type;
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by: RonS |
last post by:
I am attempting to use a COM Interop inside my .NET Web Service. This
same COM Interop works just fine in a VB.NET application. I've
followed the guidance given in
http://msdn2.microsoft.com/en-us/library/ms996450.aspx but to no
avail. When I execute the web method that instantiates the COM
Interop, I receive the following error:
System.Runtime.InteropServices.COMException (0x800A005B): Object
variable or With block variable not set...
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by: jan.loucka |
last post by:
We're running Windows Forms application written in .NET 2.0 (c#). The
application is single threaded app - it starts without any form
(Application.run()). After that we start another application (MapInfo
professional) from our app using interop services and do some
reparenting etc to make it look like our app. We also register our own
application as a COM server and let MapInfo professional register a
callback so MapInfo can communicate...
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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: 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: 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: 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...
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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: 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: 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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