$db $db : \CI_DB_active_record This is the platform-independent base Active Record implementation class. Type \CI_DB_active_record
$benchmark $benchmark : \CI_Benchmark This class enables you to mark points and calculate the time difference between them. Memory consumption can also be displayed. Type \CI_Benchmark
$config $config : \CI_Config This class contains functions that enable config files to be managed Type \CI_Config
$controller $controller : \CI_Controller This class object is the super class that every library in.CodeIgniter will be assigned to. Type \CI_Controller
$encrypt $encrypt : \CI_Encrypt Provides two-way keyed encoding using XOR Hashing and Mcrypt Type \CI_Encrypt
$form_validation $form_validation : \CI_Form_validation Form Validation Class Type \CI_Form_validation
$hooks $hooks : \CI_Hooks Provides a mechanism to extend the base system without hacking. Type \CI_Hooks
$parser $parser : \CI_Parser Parses pseudo-variables contained in the specified template view,replacing them with the data in the second param Type \CI_Parser
$profiler $profiler : \CI_Profiler This class enables you to display benchmark, query, and other datain order to help with debugging and optimization. Type \CI_Profiler
$table $table : \CI_Table HTML table generationLets you create tables manually or from database result objects, or arrays. Type \CI_Table
$user_agent $user_agent : \CI_User_agent Identifies the platform, browser, robot, or mobile devise of the browsing agent Type \CI_User_agent
S() S( $name, string $value = '', null $options = null) : mixed 公用快接缓存器 Parameters $name string $value null $options Returns mixed
_update() _update( $where, $data) : \mixed执行成功返回影响的数量,失败返回FALSE 公用数据更新函数 Parameters $where $data Returns \mixed执行成功返回影响的数量,失败返回FALSE
_order_by() _order_by( $orderField, $orderDirection) : $this 公用排序 Parameters $orderField $orderDirection Returns $this
_select() _select( $field, boolean $src = TRUE) : $this 允许你在SQL查询中写 SELECT 部分 Parameters $field boolean $src Returns $this
get_doc_comment_title() get_doc_comment_title( $doc_comment) : mixed 返回注释的第一行的第一段内容 Parameters $doc_comment Returns mixed