"; foreach ($test as $a) { echo $a . " : " . ((my_ctype_space($a)) ? "true" : "false") ." : " . ((ctype_space($a)) ? "true" : "false") ."
"; } echo "ctype_xdigit()"."
"; foreach ($test as $a) { echo $a . " : " . ((my_ctype_xdigit($a)) ? "true" : "false"). " : " . ((ctype_xdigit($a)) ? "true" : "false") ."
"; } echo "ctype_alpha()"."
"; foreach ($test as $a) { echo $a . " : " . ((my_ctype_alpha($a)) ? "true" : "false") ." : " . ((ctype_alpha($a)) ? "true" : "false") ."
"; } ?>