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0 Votesapp. exits when callback received from unmanaged code
, the application immediately quits. If I modify my code, so that callback function is received in unmanaged c++ instead of c# (but still prepared in C#), the ...Answered | 2 Replies | 5565 Views | Created by teleki - Tuesday, March 4, 2008 5:44 PM | Last reply by Feng Chen - Thursday, March 6, 2008 3:49 AM
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0 Votes
Unmanaged .Dll unloaded when the application exits??
Hi Yan, When process exits, I use FreeLibrary function, The Application won't be responding. I have to use Taskmanager toAnswered | 2 Replies | 2681 Views | Created by Zeek840 - Friday, November 23, 2007 11:58 AM | Last reply by Lylyconan - Thursday, December 13, 2007 7:33 AM -
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Freeing unmanaged resources when background thread exits
) the OS's thread pool(s) the broadcasts stops as soon as the user quits the application. Do I need to free the (unmanaged) timer resources using Timer.Dispose() in a finalizer in my class or ...Answered | 1 Replies | 5566 Views | Created by johtib - Friday, October 28, 2005 5:31 PM | Last reply by CoolDadTx - Friday, October 28, 2005 8:46 PM -
0 Votes
Calling Unmanaged Callback Function from C#
'static extern'? How does the compiler know which callback method of the DLL to get associated with? The unmanaged code ...Answered | 5 Replies | 4301 Views | Created by Aditya Joshi - Monday, November 17, 2008 8:58 PM | Last reply by Mattias Sjögren - Wednesday, November 19, 2008 2:16 PM -
2 Votes
garbage collection on callback from unmanaged dll
I am using a function from a dll in unmanaged code that requires a callback to my managed code in Visual Basic 2010. The callback is asynchronous ...Answered | 11 Replies | 5941 Views | Created by Ken Ypp - Tuesday, November 2, 2010 10:24 PM | Last reply by Ken Ypp - Friday, November 5, 2010 10:13 PM -
0 Votes
Call ref class method from unmanaged callback
I use the following way to call managed class method from unmanaged callback: BOOL CALLBACK EnumWindowsProc(HWND hwnd, LPARAM ...Answered | 1 Replies | 4715 Views | Created by Alex Farber - Thursday, August 17, 2006 9:38 AM | Last reply by Holger Grund [MSFT] - Thursday, August 17, 2006 10:49 PM -
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Problems invoking C# callback from unmanaged C++
://www.codeproject.com/dotnet/Cdecl_CSharp_VB.asp but to no avail.... Also, how can I pass parameters from unmanaged C++ to the C# ...Answered | 3 Replies | 4873 Views | Created by Gradew - Tuesday, October 9, 2007 9:30 AM | Last reply by nobugz - Tuesday, October 9, 2007 7:41 PM -
0 Votes
Debugging unmanaged code in ASP.Net app
Hi, We have a web app which uses some unmanaged code. How do we enable unmanaged code debugging? We have this option in case of windows ...Answered | 1 Replies | 8880 Views | Created by Asim Patnaik - Tuesday, November 11, 2008 2:26 PM | Last reply by Lucian Baciu - Friday, November 14, 2008 7:11 PM -
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Canceling BackgroundWorker when app exits
Use of DoEvents() is often a problem (as you are finding), and you should avoid it like the plague. It is deeply unfortunate that the MS documentation actually uses DoEvents() in some sample ...Answered | 1 Replies | 4364 Views | Created by Justin Patterson - Monday, January 8, 2007 7:29 AM | Last reply by Matthew Watson - Monday, January 8, 2007 10:32 AM -
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Unmanaged C++ dll callback
second parameter is tricky. If you intedent for the method to modify the pBuf parameter then use a StringBuilder. If not use an IntPtr. 3) Is FRAME_INFO a struct ...Answered | 1 Replies | 5184 Views | Created by Agent_ - Wednesday, July 19, 2006 3:50 PM | Last reply by Jared Parsons MSFT - Wednesday, July 19, 2006 10:44 PM -
1 Votes
Separating managed code from unmanaged code
thread may be started by unmanaged code and it may, through a callback, enter machine code that was produced by the JITter. The other way around is even more ...Answered | 1 Replies | 3962 Views | Created by Gopala Krishna - Friday, October 10, 2008 10:23 AM | Last reply by nobugz - Friday, October 10, 2008 12:07 PM -
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Metro app exits with code -1073741515 (0xc0000135)
. Run the app and it exits behind the splash screen with error code 0xc0000135. It didn't even make it the first line of main(). Is ...Answered | 6 Replies | 4704 Views | Created by Steve 'Sly' Williams - Thursday, November 17, 2011 7:11 AM | Last reply by Steve 'Sly' Williams - Tuesday, November 22, 2011 1:46 AM -
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calling managed code from unmanaged code
If your unmanaged callback function is expected to have the __stdcallAnswered | 2 Replies | 3390 Views | Created by DP2308 - Friday, April 23, 2010 1:52 PM | Last reply by Viorel_ - Friday, April 23, 2010 2:12 PM -
8 Votes
Debug unmanaged code from C#
I tried these suggestions and still couldn't step into unmanaged code until I noticed that the .PDB file was out of date, and updated it. (The framework really should give ...Answered | 4 Replies | 21511 Views | Created by Sylvain Boissé - Thursday, June 26, 2008 4:32 PM | Last reply by kpradeepjain - Thursday, June 10, 2010 9:13 AM -
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c# Callback from unmanaged DLL: InvalidFunctionPointerInDelegate was detected
Hi Mark, Have you gone through below links:Answered | 2 Replies | 6422 Views | Created by mark_555 - Thursday, March 15, 2012 3:57 AM | Last reply by mark_555 - Friday, March 16, 2012 11:44 PM -
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Unmanaged Code
un-managed codes may use pointers and direct memory addresses. 3.code that does not need CLR to execute. Typically a COM dll or a Win32 call is ...Answered | 2 Replies | 15 Views | Created by Anonymous - Thursday, September 9, 2010 5:34 AM | Last reply by Anonymous - Friday, September 10, 2010 7:50 AM -
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C++.net function callback from unmanaged dll
Sorry. I didn't read closely enough. I read calling C++ from C#. You want to call a native C++ dll from managed C++. Try this;Answered | 3 Replies | 4553 Views | Created by Sauliuz - Thursday, November 8, 2007 7:00 PM | Last reply by JohnWein - Friday, November 9, 2007 2:07 PM -
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App exits immediately on emulator
Windows Phone 8 emulator. My app deploys and then exits immediately. The original code deploys and shows the screen. But it too, exits immediately ...Answered | 1 Replies | 1061 Views | Created by Postoak - Friday, May 24, 2013 9:29 PM | Last reply by Ken Tucker - Saturday, May 25, 2013 2:05 PM -
0 Votes
Run Code when Console Application Exits
If you launch a process inside the "empty" Windows application and the Windows app shuts down, so do its child processes (and any "cleanup" code you write will be ...Answered | 8 Replies | 2643 Views | Created by ScottyDoesKnow - Thursday, May 20, 2010 11:29 PM | Last reply by Overbyte - Thursday, June 3, 2010 10:21 AM -
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Unmanaged code
Thanks alot. This looks very useful! But will there be native support of Net for these stuff? We can't always rely on unmanaged code for ...Answered | 4 Replies | 3814 Views | Created by Joan Venge - Tuesday, March 27, 2007 5:01 PM | Last reply by Joan Venge - Tuesday, March 27, 2007 8:17 PM - Items 1 to 20 of 3520933 Next ›
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