Author: Kirill Kryukov
Date: 21:48:54 01/17/06
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Hi Andy, On January 17, 2006 at 18:26:40, Andreas Guettinger wrote: >I search for a good solution to log output to a file. > >Certain output of my engine I want to write both to console and to a logfile. In >C I used a function log(const char* format, ...) toghether with a va_list and >vprintf() and vfprintf(). Now, in C++ there must be a better way to do this... > >I thought of having a ostringstream that composes the output to a string >(strings, integers etc, whatever is part of the output) and a function to direct >this string to the console and file. Is this the right way to this? How can I >put this all into a class that I can include to various source files? Does >somebody have an example for this? > >regards >Andy You can try some existing nice libraries before investing time and efforts in your own routines. http://log4cplus.sourceforge.net/ http://sourceforge.net/projects/log4cpp/ http://logging.apache.org/log4cxx/ Best, Kirill
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