C / C++ / MFC

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uninstall a dll(printer processor)? 4-Jul-02 15:50 4-Jul-02 15:50  Hi! I am writing a printer processor( a part of printer driver) which is a dll. But when i used this dll for the first time, i found it impossible to replace it with new version without reboot because the system said it was used by other program. How can i uninstall dll from memory manually? is there any tool exist? any suggestion is appreciative! shell codeing sai4-Jul-02 15:21 sai 4-Jul-02 15:21  1ParsePidlFromPath summary FIt translate ansi path of filesystem into PIDL . LPITEMIDLIST ParsePidlFromPath(LPCSTR path) { //Unicode path is puted into here OLECHAR szOleChar[MAX_PATH]; //point gdesktopg IshellFolder LPSHELLFOLDER IpsfDeskTop; //return PIDL LPITEMIDLIST Ipifq; ULONG ulEaten, ulAttribs; HRESULT hres; //get gdesktoph IshellFolderr SHGetDesktopFolder(&lpsfDeskTop); //translate Ansi path into Unicode,and put into szOleChar MultiByteToWideChar(CP_ACP,MB_PRECOMPOSED, Path,-1,szOleChar,sizeof(szOleChar)); //translate szOleChar into PIDL,and put into lpifq ************ ?? *** hres=lpsfDeskTop->Release( ); ** //if failtCreturn NULL if(FAILED(hres))return NULL; return lpifq; } function leave out several row CHow to do if translate szOleChar into PIDL. sai of china Quick question - TRACE() 4-Jul-02 14:48 4-Jul-02 14:48  Where do I check for the messages print out by TRACE("messages")? The book I have says it will be in the "debug output window"; I don't see it / how do I turn it on? If you know a more convenient way to output a string in a windows program for debugging reasons, let me know too. Thanks. John edit: I'm using Windows2k and Visual C++. Re: Quick question - TRACE() Christian Graus4-Jul-02 15:08 Christian Graus 4-Jul-02 15:08  It's only there ifg you start with F5 (debug) I prefer writing to disk with iostreams myself. Christian I am completely intolerant of stupidity. Stupidity is, of course, anything that doesn't conform to my way of thinking. - Jamie Hale - 29/05/2002 Re: Quick question - TRACE() Rama Krishna Vavilala4-Jul-02 17:09 Rama Krishna Vavilala 4-Jul-02 17:09  You can also try Debug View. You will see all messages emitted from TRACE in that. You can also use _CrtSetReportHook if you want to see the output to a file. Re: Quick question - TRACE() 5-Jul-02 7:54 5-Jul-02 7:54  Thank you. How to add a record id column(in sql server)? 4-Jul-02 14:42 4-Jul-02 14:42  Hi, all. a table named Employees, which has one column named "Name" and 3 records, like below: Name ----- Mike Tom Jacky now i wanna display one more column named ID, which is a continuous integer, let the result like: ID Name ------------ 5 Mike 6 Tom 7 Jacky how to write this query can make this result(using ms sql)? thanks a lot.;) Re: How to add a record id column(in sql server)? Nish Nishant4-Jul-02 15:11 Nish Nishant 4-Jul-02 15:11  SELECT ID,Name FROM [table-name] Nish Author of the romantic comedy Summer Love and Some more Cricket [New Win] Review by Shog9 Click here for review[NW] Re: How to add a record id column(in sql server)? 4-Jul-02 15:50 4-Jul-02 15:50  but It don't have a ID column actually, it just has one column "Name". Re: How to add a record id column(in sql server)? Alexandru Savescu4-Jul-02 22:14 Alexandru Savescu 4-Jul-02 22:14  You may want to use ALTER TABLE to add the column ID in your table. Then you do a simple SELECT. Best regards, Alexandru Savescu Shutting down machine running Windows 2000 redeemer4-Jul-02 11:24 redeemer 4-Jul-02 11:24  When i want to shut down my machine (windows 2000) and i run the ExitWindowsEx(EWX_SHUTDOWN | EWX_FORCE, 0); function but nothing happens, what am i doing wrong? Re: Shutting down machine running Windows 2000 Nish Nishant4-Jul-02 15:13 Nish Nishant 4-Jul-02 15:13  MSDN snip follows :- "Windows NT/2000/XP: To shut down or restart the system, the calling process must use the AdjustTokenPrivileges function to enable the SE_SHUTDOWN_NAME privilege." Author of the romantic comedy Summer Love and Some more Cricket [New Win] Review by Shog9 Click here for review[NW] CD-R(W) SDK for Windows? Ravi Bhavnani4-Jul-02 9:53 Ravi Bhavnani 4-Jul-02 9:53  Does anyone know of a free or open-source SDK (for Windows) for burning CDs? There are a number of (imho, expensive) commercial solutions available, but I'm looking for something that's free that will let me write data files to a CD-R(W). Thanks, /ravi Let's put "civil" back into "civilization" http://www.ravib.com ravib@ravib.com Re: CD-R(W) SDK for Windows? Mike Nordell4-Jul-02 16:32 Mike Nordell 4-Jul-02 16:32  Yes. CDRecord (try Google for it, it should be among the first hits). Re: CD-R(W) SDK for Windows? Ravi Bhavnani5-Jul-02 1:57 Ravi Bhavnani 5-Jul-02 1:57  Thanks, Mike! /ravi Let's put "civil" back into "civilization" http://www.ravib.com ravib@ravib.com Security on a NTFS Folder Kondriks4-Jul-02 9:40 Kondriks 4-Jul-02 9:40  Hi All! How set Security on a NTFS Folder Programmatically (Admin, SYSTEM - all, USER - read only) Re: Security on a NTFS Folder Mike Nordell4-Jul-02 16:34 Mike Nordell 4-Jul-02 16:34  Try searching MSDN for "NTFS ACL". There's also a sample called SIDCLEAN.C that should put you on the right track. Disabling the close box [X] S van Leent4-Jul-02 9:35 S van Leent 4-Jul-02 9:35  How can I disable the close box (the upper-right X) with core Win32 code? LPCSTR Dutch = "Double Dutch " Re: Disabling the close box [X] Sonu Kapoor4-Jul-02 9:40 Sonu Kapoor 4-Jul-02 9:40  i think thats not possible ! You can just catch, if the user presses this button. da sonu Re: Disabling the close box [X] Michael Dunn4-Jul-02 10:20 Michael Dunn 4-Jul-02 10:20  HMENU hSysmenu = GetSystemMenu(hwnd, FALSE); DeleteMenu ( hSysmenu, SC_CLOSE, MF_BYCOMMAND ); --Mike-- Just released - RightClick-Encrypt - Adds fast & easy file encryption to Explorer My really out-of-date homepage Sonork-100.19012 Acid_Helm Html processing 4-Jul-02 9:12 4-Jul-02 9:12  Hi, I have to find some info like embedded and background pic's paths in HTML files. The one way is to read the HTML page from file into a CString and use lots of CString::Find's and if's. Is there any other way? Thanks for your feedback R. Re: Html processing Ravi Bhavnani4-Jul-02 9:56 Ravi Bhavnani 4-Jul-02 9:56  See the LinkChecker demo in my Web Resource Provider article. /ravi Let's put "civil" back into "civilization" http://www.ravib.com ravib@ravib.com First-change exception... CDotNetUser4-Jul-02 8:53 CDotNetUser 4-Jul-02 8:53  I have an Wizard unmanaged VC++ app that I am using VS.NET to debug. I run the app and all my intented code is preform the wizard is shown, it works, and closes. But I was looking in the output window for something else and I saw the first-change exception text. I couldn't track for the code I add to the app that could cause the exception so should I treat it as a warning or continue to find the problem. Who killed my message? 4-Jul-02 8:50 4-Jul-02 8:50  About 12 ours ago I posted a question on MFC dialogs. Someone answered me but I had no time to read the message. Not I cannot find it any more? Search does not find my name, etc. Re: Who killed my message? Ravi Bhavnani4-Jul-02 9:58 Ravi Bhavnani 4-Jul-02 9:58  Nobody. It's still here. /ravi Let's put "civil" back into "civilization" http://www.ravib.com ravib@ravib.com

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