public function remove($name)
    {
        $context = $this->_context;

        if (!$context->started) {
            $this->_start();
        }

        $context->is_dirty = true;
        unset($context->_SESSION[$name]);
    }
public function remove($name)
    {
        $context = $this->_context;

        if (!$context->started) {
            $this->_start();
        }

        $context->is_dirty = true;
        unset($context->_SESSION[$name]);
    }
public function remove ( $ name ) { $ context = $ this -> _context ; if ( ! $ context -> started ) { $ this -> _start ( ) ; } $ context -> is_dirty = true ; unset ( $ context -> _SESSION [ $ name ] ) ; }
Removes a session variable from an application context

@param string $name
Removes a session variable from an application context