WordPress at a glance
action is not described

clear_auth_cookie action-hook . WP 2.7.0

Fires just before the authentication cookies are cleared.

Usage

add_action( 'clear_auth_cookie', 'action_function_name_4054' );
function action_function_name_4054(){
	// action...
}

Changelog

Since 2.7.0 Introduced.

Where the hook is called

wp_clear_auth_cookie()
clear_auth_cookie
wp-includes/pluggable.php 949
do_action( 'clear_auth_cookie' );

Where the hook is used (in WP core)

Usage not found!