Joomla! Documentation™

JSession::has

Description

Check whether data exists in the session store.

public function has (
        $name
        $namespace= 'default'
)

Parameter	Type	Default	Description
$name	string		Name of variable
$namespace	string	'default'	Namespace to use, default to 'default'

• Returns boolean True if the variable exists
• Defined on line 356 of libraries/joomla/session/session.php

See also

• JSession::has source code on BitBucket
• Class JSession
• Subpackage Session
• Other versions of JSession::has