C++Talk.NET C++ language newsgroups   Archives   FAQ   Search   Memberlist   Usergroups   Register   Profile   Log in to check your private messages   Log in  how can i use fstream object to clear file's content?          C++Talk.NET Forum Index -> C++ language (comp.lang.c++) View previous topic :: View next topic   Author Message horneye Guest Posted: Fri Jul 21, 2006 9:10 am    Post subject: how can i use fstream object to clear file's content? After i use fstream to open a file, how can i use the fstream object to clear file's content? Back to top Alan Johnson Guest Posted: Fri Jul 21, 2006 9:10 am    Post subject: Re: how can i use fstream object to clear file's content? horneye wrote: Quote: After i use fstream to open a file, how can i use the fstream object to clear file's content? std::ofstream("filename") ; Just opening it as such should be sufficient to cause the data to be truncated. -- Alan Johnson Back to top Display posts from previous: All Posts1 Day7 Days2 Weeks1 Month3 Months6 Months1 Year Oldest FirstNewest First         C++Talk.NET Forum Index -> C++ language (comp.lang.c++) All times are GMT Page 1 of 1   Jump to: Select a forum C/C++----------------C LanguageC Language (Moderated)C++ Language (Moderated)C++ language (comp.lang.c++)C++ language, library and standards Non-English C/C++ Newsgroups----------------C++ (German)C++ (French)  You cannot post new topics in this forum You cannot reply to topics in this forum You cannot edit your posts in this forum You cannot delete your posts in this forum You cannot vote in polls in this forum Powered by phpBB © 2001, 2006 phpBB Group SEO toolkit © 2004-2006 webmedic.