display_errors([$open = ' '[, $close = ' ']])

set_userdata($data[, $value = NULL])

sanitize_filename($filename)

br([$count = 1])

clear_data()

cache_delete_all()

read_dir($path[, $preserve_filepath = TRUE[, $root_path = NULL]])

set_test_items($items)

CodeIgniter is an Application Framework CodeIgniter is a toolkit for people who build web applications using PHP. Its goal is to enable you

ascii_to_entities($str)