note 76506 modified in language.oop5.reflection by danbrown

I found these limitations using class ReflectionParameter from ReflectionFunction with INTERNAL FUNCTIONS (eg print_r, str_replace, ... ) : 1. parameter names don't match with manual: (try example 19.35 with arg "call_user_func" ) 2. some functions (eg PCRE function, preg_match etc) have EMPTY parameter names 3. calling getDefaultValue on Parameters will result in Exception "Cannot determine default value for internal functions" --was-- I found these limitations using class ReflectionParameter from ReflectionFunction with INTERNAL FUNCTIONS (eg print_r, str_replace, ... ) : 1. parameter names don't match with manual: (try example 19.35 with arg "call_user_func" ) 2. some functions (eg PCRE function, preg_match etc) have EMPTY parameter names 3. calling getDefaultValue on Parameters will result in Exception "Cannot determine default value for internal functions" http://php.net/manual/en/language.oop5.reflection.php