password_hash($password, $algo[, $options = array()])

get_cookie($index[, $xss_clean = NULL])

form_reset([$data = ''[, $value = ''[, $extra = '']]])

drop_table($table_name[, $if_exists = FALSE])

free_result()

remove_invisible_characters($str[, $url_encoded = TRUE])

slash_rsegment($n[, $where = 'trailing'])

CodeIgniter is installed in four steps: Unzip the package. Upload the CodeIgniter folders and files to your

mdate([$datestr = ''[, $time = '']])

get_output()