Login Register

CI_Session::tempdata()

tempdata([$key = NULL])

Parameters:	$key (mixed) – Tempdata item key or NULL
Returns:	Value of the specified item key, or an array of all tempdata
Return type:	mixed

Gets the value for a specific $_SESSION item that has been marked as “tempdata”, or an array of all “tempdata” items if no key was specified.

Note

This is a legacy method kept only for backwards compatibility with older applications. You should directly access $_SESSION instead.

Links:

http://www.codeigniter.com/user_guide/libraries/sessions.html#CI_Session::tempdata

doc_CodeIgniter

2016-10-15 16:31:54

Comments

Leave a Comment

Please login to continue.

Popular Articles

CI_Session::set_tempdata() set_tempdata($data[, $value = NULL]) Parameters: $data (mixed) – An array of key/value pairs to set as tempdata, or the key for a single item $

CI_Session class CI_Session userdata([$key = NULL]) Parameters: $key (mixed) – Session item key or NULL Returns: Value of the specified item key, or a

CI_Session::flashdata() flashdata([$key = NULL]) Parameters: $key (mixed) – Flashdata item key or NULL Returns: Value of the specified item key, or an array of all fl

CI_Session::__set() __set($key, $value) Parameters: $key (string) – Session item key $value (mixed) – Value to assign to the session item key Returns: void A

CI_Session::__get() __get($key) Parameters: $key (string) – Session item key Returns: The requested session data item, or NULL if it doesn’t exist Return type: