473,505 Members | 14,394 Online
Bytes | Software Development & Data Engineering Community
+ Post

Home Posts Topics Members FAQ

which coclass in C# COM server is initialized?

Hello everyone,
I am writing C# COM server (managed code). Since there is no QueryInterface,
DllGetClassObject like in C++ native code, I am wondering how to know which
coclass is initialized and which method is invoking by client?

I have such question is because I only develop COM server, and there are
some dll level error (dll no longer available, something like this), so I
think COM client may use some coclass/methods which my COM server does not
support. But I do not have COM client source codes, so I am wondering how to
get the information (which coclass/method client is using).
thanks in advance,
George
Jul 18 '07 #1
0 1554

This thread has been closed and replies have been disabled. Please start a new discussion.

Similar topics

2
2516
by: Daniel Baggott | last post by:
Hi, I'm seeking assistance in troubleshooting connecting to MySQL (4.0.20) using Python (2.3.4) and MySQLdb (1.0.0). When I attempt to make a connection, I get the following exception:...
1
10556
by: TPSreport | last post by:
I log on to the cookieless application, work within it for awhile, jump to a URL outside the application, then return to the application. As soon as a db call is required, I get the error below. ...
3
3642
by: Marc W | last post by:
Hello, I am trying to write some code, I get a compiler error, but the help about it is very limited. (I am working with MSVC++ 6.0.) Could you give me a hint what is wrong here please? ...
4
4716
by: Steven T. Hatton | last post by:
I mistakenly set this to the comp.std.c++ a few days back. I don't believe it passed the moderator's veto - and I did not expect or desire anything different. But the question remains: ISO/IEC...
34
3385
by: sushant | last post by:
hi all, suppose i have 2 loops one inside the other, like this 1) for(i=0;i<=100;i++) { for(j=0;j<=10;j++) { some code; }
2
2180
by: david | last post by:
Well, as a matter of fact I_HAD_MISSED a basic thing or two, anyway, although Ollie's answer makes perfectly sense when dealing with classes, it doesn't seem to me to apply as well if you have to...
2
2634
by: Javaman59 | last post by:
I want to add a ValueChanged event handler to a control. If I add the handler during form construction then the ValueChanged handler gets called when the control is initialized, and I don't want...
0
809
by: Doug Bailey | last post by:
I am trying to create a coclass attribute for an outproc COM server (i.e. an EXE). The project was created using the ATL Project wizard using .NET2003. The coclass is defined as follows: ...
11
1973
by: l.woods | last post by:
I want to set up my CATCH for a specific exception, but I really don't know which one of the multitude that it is. I am getting the exception now with Catch ex as Exception but I want to be...
0
7098
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...
0
7303
Oralloy
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,...
0
7367
jinu1996
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...
0
7471
tracyyun
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...
0
5613
agi2029
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,...
1
5028
isladogs
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...
0
4699
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...
0
3187
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...
0
3176
by: adsilva | last post by:
A Windows Forms form does not have the event Unload, like VB6. What one acts like?

By using Bytes.com and it's services, you agree to our Privacy Policy and Terms of Use.

To disable or enable advertisements and analytics tracking please visit the manage ads & tracking page.