Translations:Documents/How to/Create module/26/en

To generate the debug messages according the common debugging concept, you need to use the function mess_debug() with call it conditionally at the program source part:

• the rarely invoked part — direct call to the function mess_debug(...);;
• the often invoked part — conditional call if(mess_lev() == TMess::Debug) mess_debug(...);;
• the critical to performance code part — wrapping to definition OSC_DEBUG: