Throttling data stream rate can be complex. You could establish a constant rate or use an adjustable/variable rate based on comm conditions, which are continuously monitored. You'll maybe want to somehow keep track of how many overlapped operations are pending. If this value keeps increasing, then you need to slow the send rate until the amount of pending ops stays constant. Mark Mark Salsbery Microsoft MVP - Visual C++ :java:

Thanks a lot for yout reply. I have another question. which is the method's name to override? I'm looking for this method... But there is too much methods... Hello World!!! :) from Raphaël

He he:laugh: Jesus Loves:rose: --Owner Drawn:rose: --Nothing special --Defeat is temporary but surrender is permanent --Never say quits --Jesus is Lord:rose:

Thanks a lot for this solution... I will test that now... Hello World!!! :) from Raphaël

Rather than handle this at the software level, why not use quotas offered by the OS? If you must attack this via software, a rough example is located here. It's specific to cookies, but you can alter the code as necessary to clean out old files. "Opinions are neither right nor wrong. I cannot change your opinion of me. I can, however, change what influences your opinion." - David Crow

Hi, I personally would implement a SINGLETON COM server. Maybe overkill for what you want, but implement a compliant IDispatch interface, and now app 2, 3, or 4 can be VB or even Internet Explorer clients - much more sexy. Hope this helps, Andy

use string resources in your software. Don't try it, just do it! ;-)

What kind of software can i use for developing a multilingual app in delphi? I am thinking of using xml or dll. What are the differences pros and cons? Can anyone please help me?

Raphaël Kindt wrote: Anybody know how to display a YUV (or YCrCb) 16 bits image format? See if this site helps any: http://www.wotsit.org/search.asp?page=10&s=graphics Five birds are sitting on a fence. Three of them decide to fly off. How many are left?

thank you very much... Next time I will seek first in CP! :-D Hello World!!! :) from Raphaël

SetWindowsHookEx(WH_MOUSE, YourHookProcMouse, instance, GetCurrentThreadID()) "Der Geist des Kriegers ist erwacht / Ich hab die Macht" StS sighist | Agile Programming | doxygen

The following sample browses for a directory: void BrowseForDir() { char caPathName[MAX_PATH]; caPathName[0] = 0; GetDlgItemText(IDC_MYCTRL_TO_BACKFILL,caPathName,MAX_PATH); BROWSEINFO sBI; memset(&sBI,0,sizeof(BROWSEINFO)); sBI.hwndOwner = m_hWnd; sBI.pidlRoot = NULL; sBI.pszDisplayName = caPathName; sBI.lpszTitle = "Select the folder that contains the desired files"; sBI.ulFlags = BIF_RETURNONLYFSDIRS; sBI.lpfn = NULL; LPITEMIDLIST pidl = SHBrowseForFolder(&sBI); if (pidl) { SHGetPathFromIDList(pidl,caPathName); SetDlgItemText(IDC_MYCTRL_TO_BACKFILL,caPathName); GotoDlgCtrl(GetDlgItem(IDC_MYCTRL_TO_BACKFILL)); } }  onwards and upwards...

I am not sure how correct this is, but when I don't have my own window I often use GetDesktopWindow().

Thank you... that work fine... Hello World!!! :) from Raphaël

Oh, and ck_memsize(PTR) should be replaced with _msize(PTR).

You throw by value, and you catch by const reference. No need to delete, you make these Exceptions on the stack, and if you re-throw it will get copied. This way you can catch a derived exception as its base (say std::exception), re throw the std::exception object and catch again as a derived exception. And NEVER EVER touch MFC exceptions.... I have a small hierarchy of exception classes, eventually derived from std::exeption, and their c'tors are filling the error-string with a sensible message, and then add filename and line number of the error to member strings, so I can have a look when debugging. My opinions may have changed, but not the fact that I am right.

Thanks a lot for your reply... Hello World!!! :) from Raphaël

Yeap... It's true... I had forgotten this... Thanks. (I think that I will sleep early today :zzz: ) Hello World!!! :) from Raphaël