1. URGENT: Need to call VB6 DLL from C# .net application without referencing VB6 DLL
Guys, I am using c# to call some DLL. Here is my situation, I tried to create reference to this dll in my project and I am able to call this dll successfully, but when actual dll is upgraded to new version it is giving COM exception like CLSID is not registered. Because of this I am having some admin problems. I want a solution without referencing the dll I need to call the original DLL OR how to overcome this situation if I reference the DLL in the project. Could someone help me out what I can do to solve this issue? Any help would be greatly appreciated Tx, csharpguy
2. vc++8.0 bug: access violtation upon any call of any CImageList methods
3. STA behaves like MTA upon method call
Hi,
My program contains three parts:
Part A) in-process COM server created in STA;
Part B) in-process COM server created in MTA;
Part C) another out-process COM server created in part A. The
other process uses STA.
Part A registers an event sink from the COM server in part B.
Problem happens when a method in part A invokes a lengthy method of
part C. Before C's method returns, part B happens to fire a COM event.
>From my log files I can see that part A starts to execute the event
sink, before A's method returns. The thread that executes A's method
and the thread that executes the event sink have the same ID. After
the event sink is finished, the same thread resumes from A's method,
that is the invocation of C's method.
The log shows following are done in sequence by the same thread of A:
- enter A's method
- invoke C's method
- receive B's event
- process B's event
- after invoking C's method
- leave A's method
I guess this is because method call in STA is via windows messages,
although I'm not sure how exactly this could happen. This caused my
event processing to behave incorrectly because it relied on some flags
set before leaving A's method. As C's method took quite some time, B's
event often fired around that time.
How to overcome that? Is there a way to ensure that the STA completes
a method before executing the next?
Thanks.
best regards,
xudong
4. vc++8.0 bug: access violtation upon any call of any CImageList methods
5. How can I call a function from an MFC Dialog upon start up
How can I call a function from an MFC Dialog upon startup without having to call it from the OnPaint() method?. I want the dialog to complete the OnPaint() and then call a function?. I am needing an Install Dialog that has a Status bar and automatically executes without any user interaction. So far I managed to get a dialog working with the status bar and by calling my install function from the OnPaint() method, but ofcourse that is not the way to program!. Thanks for any solution in advance. Robert Carlson Aqweeva Software XXXX@XXXXX.COM
6. SetClipboard crashing upon 2nd call with XP
7. Calling function depending upon MACRO value
Hi, I need to write a MACRO which helps to call different functions depending upon it's value say On or OFF. If its' value is ON the function1 should get called and if value is OFF function2 gets called . It's like same as assert gets executed when NDEBUG is not defined at the start of code. If NDEBUG is defined assert doesn't gets called at all. Thanks dhesi