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Re: Internal buffer of file trioum12-Aug-09 0:18 trioum 12-Aug-09 0:18  I first check with xml file is it not working then with text file . in both it is not working Trioum E_NOINTERFACE returned while using SHEmptyRecycleBin anjali_saluja9-Aug-09 23:09 anjali_saluja 9-Aug-09 23:09  Hello. I am using ::SHEmptyRecycleBin(NULL, NULL, SHERB_NOCONFIRMATION|SHERB_NOPROGRESSUI|SHERB_NOSOUND); to empty recycle bin in a utility that checks the various aspects of a PC like if antivirus is installed or not, firewall enabled or not etc. To empty recycle bin I use the above call. I have included "shellapi.h" and that's all. Am I missing something? I thought this is all I need to do. I am using VS2005. Regards. Re: E_NOINTERFACE returned while using SHEmptyRecycleBin Chandrasekharan P9-Aug-09 23:25 Chandrasekharan P 9-Aug-09 23:25  I think yes.. if you wnat more information check the link[^] Re: E_NOINTERFACE returned while using SHEmptyRecycleBin anjali_saluja10-Aug-09 3:30 anjali_saluja 10-Aug-09 3:30  Could not really see where I made a mistake. Reading that article - well, I did that before I posted here. But still I reread it. Still lost. Regards. Re: E_NOINTERFACE returned while using SHEmptyRecycleBin Adam Roderick J10-Aug-09 2:30 Adam Roderick J 10-Aug-09 2:30  What is real issue? Величие не Бога может быть недооценена. Re: E_NOINTERFACE returned while using SHEmptyRecycleBin anjali_saluja10-Aug-09 3:31 anjali_saluja 10-Aug-09 3:31  Getting a return value of E_NOINTERFACE when I was expecting S_OK. I know, I made a mistake. Now where is it? That's the question I am trying to solve. Regards. error C2520: conversion from unsigned __int64 to double not implemented, use signed __int64 V K 29-Aug-09 22:41 V K 2 9-Aug-09 22:41  Hi, My code is as below MEMORYSTATUSEX msex; GlobalMemoryStatusEx(&msex); DWORD dwBytesPerMB = 1024 * 1024; m_RAM = (float)msex.ullTotalPhys / (float)dwBytesPerMB; m_RAM = (float) ( m_RAM * 1.01 ); (Getting compilation error at this point) Can I know how to fix this.. Thanks... Re: error C2520: conversion from unsigned __int64 to double not implemented, use signed __int64 Cedric Moonen9-Aug-09 23:53 Cedric Moonen 9-Aug-09 23:53  It would help a lot if you could tell us the types of the different variables that you are using in your code snippet. On the other hand, did you try what the compiler suggested you: using a signed __int64 instead of an unsigned __int64 ? Cédric Moonen Software developer Charting control [v2.0] OpenGL game tutorial in C++ Re: error C2520: conversion from unsigned __int64 to double not implemented, use signed __int64 Stuart Dootson10-Aug-09 0:17 Stuart Dootson 10-Aug-09 0:17  The implication from the error message you've posted is that m_RAM has type unsigned __int64 (it'll try to convert it to double when you multiply by 1.01). You could either a) change the type of m_RAM to signed __int64 (as indicated by the error message), or b) alter the expression causing the error. How about: m_RAM = m_RAM + (m_RAM / 100); ? That might not give exactly the same result, but it'll probably be close enough! Java, Basic, who cares - it's all a bunch of tree-hugging hippy cr*p Re: error C2520: conversion from unsigned __int64 to double not implemented, use signed __int64 Michael Schubert10-Aug-09 3:55 Michael Schubert 10-Aug-09 3:55  You can remedy this by applying the processor pack for VC6 (I'm assuming that you're using VC6): http://msdn.microsoft.com/en-us/vstudio/aa718349.aspx[^] Timestamp of RTP header? Souldrift9-Aug-09 21:51 Souldrift 9-Aug-09 21:51  Good morning , brief question. Has anybody experience with RTP? I got an RTP engine working already but don´t know how exactly the timestamp property is set in the RTP header. Usually an RTP header is 12 byte long with bytes 3-7 being the timestamp. But how exactly is the timestamp (system time?) stored in these 4 bytes? Is there a certain specification about it? Or totally up to me? Like the accuracy of time and little or big endian? Thanks. Souldrift Re: Timestamp of RTP header? Stuart Dootson10-Aug-09 0:24 Stuart Dootson 10-Aug-09 0:24  Looking at the spec[^], it seems to me that the timestamp format is left to be defined by your application. Java, Basic, who cares - it's all a bunch of tree-hugging hippy cr*p How to build .mc file Aabid9-Aug-09 20:42 Aabid 9-Aug-09 20:42  Hello All I have a file as "Sample.mc" copied from the below link..... http://msdn.microsoft.com/en-us/library/bb540476(VS.85).aspx[^] These r some rules mentioned on the above page how to build this file, Build the message DLL from Sample.mc using the following steps: 1. mc -U sample.mc 2. rc -r sample.rc 3. link -dll -noentry -out:sample.dll sample.res but i want to know where and how to apply these rules... i am using Vs 2005 VC++(Win32 API).... Any suggestion is highly appreciated Thanks Re: How to build .mc file Garth J Lancaster9-Aug-09 21:34 Garth J Lancaster 9-Aug-09 21:34  see if this helps (a quick search here on CP would have found it ....) Using MC.exe, message resources and the NT event log in your own projects[^] 'g' Re: How to build .mc file Aabid9-Aug-09 23:49 Aabid 9-Aug-09 23:49  Thanks Garth J Lancaster!!! it was a great article. I got my work Done ... Thanks Message Hook in OCX causes IME issue Nishad S9-Aug-09 20:22 Nishad S 9-Aug-09 20:22  For supporting Tab key navigation through controls in the popup dialog created in an OCX, I have implemented the message hook as described in Microsoft Help and Support Article ID: 187988[^] Now the IME for Japanese is not working fine. When the IME is enabled for input as Hiragana (or something), there is no proper result. I found that this is because the keyboard message is always altered in the hook procedure. Do anybody have come such a scenario and found a solution? Thank you. - ns ami - CEditBox Validation shiv@nand9-Aug-09 20:02 shiv@nand 9-Aug-09 20:02  I want to Validate a EditBox only number entry, including (+ or - values).I used SpanIncluding function of CString. my code is CString value; value=m_strEditBox.SpanIncluding ("0123456789-+"); if(!(value==m_strEditBox && value.GetLength ()==m_strEditBox.GetLength ())) { MessageBox(_T("Invalid Entry"),MB_OK,MB_ICONINFORMATION); return; } it works fine only when user enters like -10 or +15. But if user enters wrong value like 10- or -14- or +15-20 or ----- or +++++ for this type of values entry ,the above condition will not work it will not fire the error Message like Invalid Entry.For this i am getting strange output so how to restrict or validate for this type of entry in EditBox.Help me. Thanks in Advance. Re: CEditBox Validation Chandrasekharan P9-Aug-09 20:10 Chandrasekharan P 9-Aug-09 20:10  Check this link below [^] Windows ThumbNail 002comp9-Aug-09 19:27 002comp 9-Aug-09 19:27  Hello Friends I want to display thumbails for my Files in the same way as windows does for .jpeg and other bitmap images. I want to know how windows display them means it uses some bitmap images or some dtabase to display them. I m having all the bitmap data that i want to display as thumbnail for my files but how do i use that windows display them as thumbnail? Thanks in Advance Regards Yogesh Re: Windows ThumbNail Adam Roderick J9-Aug-09 20:09 Adam Roderick J 9-Aug-09 20:09  Use a CListCtrl and set as icons(LVS_ICON), now you can show the thumbnail image. Величие не Бога может быть недооценена. Re: Windows ThumbNail 002comp9-Aug-09 20:31 002comp 9-Aug-09 20:31  I dont want to display icons n list control.I want how to display as thumbnail. And I m using only win32. Re: Windows ThumbNail 002comp9-Aug-09 21:11 002comp 9-Aug-09 21:11  I m asking how i can display it as thumbnail.how window will recognize that this bmp is for mine file format? Re: Windows ThumbNail Adam Roderick J9-Aug-09 22:08 Adam Roderick J 9-Aug-09 22:08  I don't understand dear. Whether you want to display a bitmap as thumbnail in your window? Величие не Бога может быть недооценена. Re: Windows ThumbNail 002comp9-Aug-09 22:17 002comp 9-Aug-09 22:17  yes,I want to display a bitmap as thumbnail in window.and I m using the win32 and c++. Re: Windows ThumbNail Adam Roderick J10-Aug-09 2:18 Adam Roderick J 10-Aug-09 2:18  You have 2 options 1. Draw the thumbnail from bitmap using DC in the dialog, if you dont like to use CListCtrl. 2. As suggested, you can use ListCtrl, as suggested ns ami. Величие не Бога может быть недооценена.

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