Thanks all. It's looked like I need transplant my project From Windows to Linux or Unix. timeval's member tv_usec is a value in microseconds. It declaration and used in UNIX first. So, I think UNIX, FreeBSD for example can do this as possible.

The easiest way is to require the calling function to pass in its name, which it can get with __FUNCTION__: void fun(const char* callerName) { string str; str = callerName; cout << str << endl; // I want output "call" } void call() { fun(__FUNCTION__); } Java, Basic, who cares - it's all a bunch of tree-hugging hippy cr*p

hanlei0000000009 wrote: When run, if inputed string size more than eight byte, result run time error. Were you expecting a different result? Why not use a string object instead? "Love people and use things, not love things and use people." - Unknown "The brick walls are there for a reason...to stop the people who don't want it badly enough." - Randy Pausch

As Erwin mentions, you can never assume you'll get all the bytes you request in a single call to recv(). You must keep calling recv() until you get the number of bytes you're expecting. Mark Mark Salsbery Microsoft MVP - Visual C++ :java:

Try the GetDIBits[^] function. nave [OpenedFileFinder] [My Blog]

What was the exact error message? Why don't you use the debugger? :) If the Lord God Almighty had consulted me before embarking upon the Creation, I would have recommended something simpler. -- Alfonso the Wise, 13th Century King of Castile. This is going on my arrogant assumptions. You may have a superb reason why I'm completely wrong. -- Iain Clarke [My articles]

hanlei0000000009 wrote: In a.dll has fun() function and b.dll has fun() too. How to distinguish between a.dll/fun() and b.dll/fun(). Using GetProcAddress and a typedef(with different names) for prototyping the function should help. Nibu babu thomas Microsoft MVP for VC++ Code must be written to be read, not by the compiler, but by another human being. Programming Blog: http://nibuthomas.wordpress.com

if you want the size, call GetClientRect() in (and after) OnInitDialog Greetings from Germany

double xRatio = GetSystemMetrics(SM_CXSCREEN) / 800.00; double yRatio = GetSystemMetrics(SM_CYSCREEN) / 600.00; rect.left = long((rect.left/1.28)*xRatio); rect.top = long((rect.top/1.28)*yRatio); rect.bottom = long((rect.bottom/1.28)*yRatio); rect.right = long((rect.right/1.28)*xRatio); Nigah M Manzoor

good question, i'm trying this to for a while but I haven't found anything, do you?

Hi, The MSDN says that "The GetWindowRect function retrieves the dimensions of the bounding rectangle of the specified window. The dimensions are given in screen coordinates that are relative to the upper-left corner of the screen." So may be(am not sure) the window is created (0,0) as top left. Then it is moved to new Co Ordinates When it is displayed. that is why you are getting different co ordinates. My suggestion is that no need to bother about this co ordinates u just use rect. top, rect.left etc. so that your drawing or anything will positioned based on the parent window. thanks Nitheesh

hanlei0000000009 wrote: Sleep(10000); anyways why you require sleep(10000) here! "Opinions are neither right nor wrong. I cannot change your opinion. I can, however, change what influences your opinion." - David Crow Never mind - my own stupidity is the source of every "problem" - Mixture cheers, Alok Gupta VC Forum Q&A :- I/IV Support CRY- Child Relief and You/codeProject$$>

_RecordsetPtr rec; rec.CreateInstance(_uuidof(Recordset)); CString cstrSQL; cstrSQL.Format("SELECT * FROM ... where ..."); rec->Open(_bstr_t(cstrSQL), (IDispatch*)g_pConnections, adOpenDynamic, adLockOptimistic, adCmdText); if(sName =="") //NULL { rec->PutCollect("name", VT_NULL); } else { rec->PutCollect("name",_variant_t("my name")); } rec->Update();

Thank you! your code is I need.

Maximilien wrote: yoda speak ?!!? Sure i am not what talking you are. Or: What you are talking about, I am not sure of. "Love people and use things, not love things and use people." - Unknown "To have a respect for ourselves guides our morals; to have deference for others governs our manners." - Laurence Sterne

http://en.wikipedia.org/wiki/Virtual_memory[^] :) If the Lord God Almighty had consulted me before embarking upon the Creation, I would have recommended something simpler. -- Alfonso the Wise, 13th Century King of Castile. This is going on my arrogant assumptions. You may have a superb reason why I'm completely wrong. -- Iain Clarke

:laugh: Nobody can give you wiser advice than yourself. - Cicero .·´¯`·->Rajesh<-·´¯`·. Codeproject.com: Visual C++ MVP