Profesyonel çevirmenler, işletmeler, web sayfaları ve erişimin serbest olduğu çeviri havuzlarından.
retourne false en cas d 'erreur.
after calling sesam_query() with a "select type" query, this function gives you the number of columns in the result. returns an integer describing the total number of columns (aka. fields) in the current result_id result set or false on error.
en cas de succès, la signature est placée dans signature.
this function is experimental. the behaviour of this function, the name of this function, and anything else documented about this function may change without notice in a future release of php. use this function at your own risk.