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Have you tried passing in NULL? The documentation says that should erase what's there.
Joel Lucsy (jjlucsy@ameritech.net)
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Hi,
Can anyone put me on the right road to sending messages over the msn network, either by using the appropriate protocol or manipulating the client?
Best of all, does anyone know of any APIs that have been developed for the purpose?
Cheers,
James
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Does this call affect the thread execution (like terminating it)? It is because I will never Wait...() on it.
Michel
It is a lovely language, but it takes a very long time to say anything in it, because we do not say anything in it, unless it is worth taking a very long time to say, and to listen to.
- TreeBeard
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No, in fact if you don't need the return value, it is good to close the handle. Good!
VOTD: "The work of God is this: to believe in the one he has sent." - John 6:29(NIV)
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No problem at all.
FYI: It's fairly common to get a thread handle via OpenThread(), instead of CreateThread.
Imagine if you opened a thread you didn't create. How would you close the handle if it would shutdown the thread ?
Concussus surgo.
When struck I rise.
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I have a ListView and need to determine when a single click or double click is done. I tried searching for any clue to resolve this but can't. I know that when you will always get single click before double click. I even tried to use WM_LButtonDown, but it does not register when you are in the listview or the listview has the focus. Can anyone help me?  
Thank-you
Sincerely,
RAH
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Well, your app gets WM_LBUTTONDOWN before WM_LBUTTONDBLCLK. The hard part is to guess if this first WM_LBUTTONDOWN is just a prelude to double-click. If singleclick/dblclick actions are not compatible, you'll have to set the timer for GetDoubleClickTime() msecs. If double click doesn't come before timer message, it was plain single click.
Tomasz Sowinski -- http://www.shooltz.com
"Yields falsehood when preceded by its quotation" yields falsehood when preceded by its quotation.
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Listview control already supported that. It sends NM_DBLCLK and NM_CLICK notification but
you need to intercept WM_NOTIFY message. Don't forget to call InitCommonControlsEx()!
VOTD: "The work of God is this: to believe in the one he has sent." - John 6:29(NIV)
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try NM_DBLCLK
Renjith-CPian.
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Hi !
I use a List control inside a frame window to view a list of objects. The problem is that after I handle a double click event in the list control, the parent window who started it all jumps in.
To explain:
MainFrame = Parent window
ErrFrame + ErrList = child window <--- Click inside will work but MainFrame jums in......
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Shay Harel wrote:
the parent window who started it all jumps in.
What do you mean by 'jump in'?
Tomasz Sowinski -- http://www.shooltz.com
"Yields falsehood when preceded by its quotation" yields falsehood when preceded by its quotation.
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Lets say I have the main application runnig and one of the options in the menu was to run another list view. If I click on this list view which is in another CFrameWnd it will do whatever it does but then the main window will be the top most window, which it shouldn't, the top most window sholud be the second one.
Thank you
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wut u men by jump-in..??
minimized/disappeard...?????
Renjith-CPian.
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Lets say I have the main application runnig and one of the options in the menu was to run another list view. If I click on this list view which is in another CFrameWnd it will do whatever it does but then the main window will be the top most window, which it shouldn't, the top most window sholud be the second one.
Thank you
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I have an MDI derived from CFormView.
In CMyFormView I have controls and stuff. On this form I want a button, [OnNextButton()], to initiate a new form so that I can graph the user inputs (Data) on this second form.
Please Help
Kash
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Assuming that pDoc is CYourDoc pointer and pTemplate points to CMultiDocTemplate object, you can open new window like this:
CFrameWnd* pNewFrame = pTemplate->CreateNewFrame(pDoc, NULL);
pNewFrame->InitialUpdateFrame(pDoc, TRUE);
Tomasz Sowinski -- http://www.shooltz.com
"Yields falsehood when preceded by its quotation" yields falsehood when preceded by its quotation.
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I already created a new class CForm2 after inserting a new IDD_FORMVIEW using the Insert | Resource menu. How to invoke this window?
Also, in the code you offered, it wont recognise my pointer to CMultiDocTemplate. Does the code go into the OnButtonClick() function?
Kash
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Add new document template with CForm2 in CYourApp::InitInstance. Store the pointer and use it in click handler.
Tomasz Sowinski -- http://www.shooltz.com
"Yields falsehood when preceded by its quotation" yields falsehood when preceded by its quotation.
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I have some C++ code that uses STL, some Windows APIs, but not MFC. This code is in several files and compiles into a static libary.
I am trying to link the .lib file with an MFC (static-likned) console app project. When I compile and link, I get many multiply-defined symbol errors (they are appended below.)
I know this can be done, but I'm missing something.. any ideas? 
Linking...
LIBCD.lib(crt0dat.obj) : error LNK2005: __cinit already defined in libcmtd.lib(crt0dat.obj)
LIBCD.lib(crt0dat.obj) : error LNK2005: _exit already defined in libcmtd.lib(crt0dat.obj)
LIBCD.lib(crt0dat.obj) : error LNK2005: __exit already defined in libcmtd.lib(crt0dat.obj)
LIBCD.lib(crt0dat.obj) : error LNK2005: __cexit already defined in libcmtd.lib(crt0dat.obj)
LIBCD.lib(crt0dat.obj) : error LNK2005: __c_exit already defined in libcmtd.lib(crt0dat.obj)
LIBCD.lib(crt0dat.obj) : error LNK2005: __C_Exit_Done already defined in libcmtd.lib(crt0dat.obj)
LIBCD.lib(crt0dat.obj) : error LNK2005: __C_Termination_Done already defined in libcmtd.lib(crt0dat.obj)
LIBCD.lib(crt0dat.obj) : error LNK2005: __exitflag already defined in libcmtd.lib(crt0dat.obj)
LIBCD.lib(crt0dat.obj) : error LNK2005: __wpgmptr already defined in libcmtd.lib(crt0dat.obj)
LIBCD.lib(crt0dat.obj) : error LNK2005: __pgmptr already defined in libcmtd.lib(crt0dat.obj)
LIBCD.lib(crt0dat.obj) : error LNK2005: ___winitenv already defined in libcmtd.lib(crt0dat.obj)
LIBCD.lib(crt0dat.obj) : error LNK2005: __wenviron already defined in libcmtd.lib(crt0dat.obj)
LIBCD.lib(crt0dat.obj) : error LNK2005: ___initenv already defined in libcmtd.lib(crt0dat.obj)
LIBCD.lib(crt0dat.obj) : error LNK2005: __environ already defined in libcmtd.lib(crt0dat.obj)
LIBCD.lib(crt0dat.obj) : error LNK2005: ___wargv already defined in libcmtd.lib(crt0dat.obj)
LIBCD.lib(crt0dat.obj) : error LNK2005: ___argv already defined in libcmtd.lib(crt0dat.obj)
LIBCD.lib(crt0dat.obj) : error LNK2005: ___argc already defined in libcmtd.lib(crt0dat.obj)
LIBCD.lib(crt0dat.obj) : error LNK2005: __winminor already defined in libcmtd.lib(crt0dat.obj)
LIBCD.lib(crt0dat.obj) : error LNK2005: __winmajor already defined in libcmtd.lib(crt0dat.obj)
LIBCD.lib(crt0dat.obj) : error LNK2005: __winver already defined in libcmtd.lib(crt0dat.obj)
LIBCD.lib(crt0dat.obj) : error LNK2005: __osver already defined in libcmtd.lib(crt0dat.obj)
LIBCD.lib(crt0dat.obj) : error LNK2005: __umaskval already defined in libcmtd.lib(crt0dat.obj)
LINK : warning LNK4098: defaultlib "LIBCD" conflicts with use of other libs; use /NODEFAULTLIB:library
Debug/Harness.exe : fatal error LNK1169: one or more multiply defined symbols found
Error executing link.exe.
You are special and unique, just like everyone else.
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Part of your project uses single-threaded static library, while other part uses multi-threaded version. Can you set harness.exe to use the same setting as your .lib file?
Tomasz Sowinski -- http://www.shooltz.com
"Yields falsehood when preceded by its quotation" yields falsehood when preceded by its quotation.
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Hot dog! That was all it was. You are a genius. (Or you've seen this kind of breakage before and know how to recognise it instantly.  )
Thanks.
You are special and unique, just like everyone else.
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My favorite C++ Reference is "C++ The Complete Reference 3rd Ed." by Herbert Schidlt. I like his writing style and found the book easy to learn from, but I keep hearing that the book is filled with minor technical inacurracies. It would be nice to have a second more acurate (even if less readable) reference.
So my question is what book should I read if I want a 100% acurate and 100% complete coverage of C++. I though about purchasing the ANSI standard, but they are selling it for $175 which is too expensive for me to buy.
Also is the currest standard 14882 the only standard or are their earlier versions. In otherword if a book claims to cover ANSI C++ could it be covering an obsolete version?
Or maybe I could just find a web page devoted to the mistakes in Srhildt's coverage?
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Are you asking about reference books? Or anything C++ related which is worth buying?
Tomasz Sowinski -- http://www.shooltz.com
"Yields falsehood when preceded by its quotation" yields falsehood when preceded by its quotation.
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The definative overall book on C++ is C++ How to Program (3rd Edition) by Harvey M. Deitel, Paul J. Deitel.
The definative reference book on C++ is The C++ Programming Language (Special 3rd Edition) by Bjarne Stroustrup.
Kuphryn
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Stroustrup is great if you want to get esoteric, but for 'everyday' C++ it is over the top !
I have Schildt, and had seen Deitel & Dietel. It looks good.
Elaine (fluffy tigress with reading glasses on emoticon)
Would you like to meet my teddy bear ?
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