public function add(Log $log)
    {
        $this->logs[spl_object_hash($log)] = $log;
        $this->level = null;
    }
public function add(Log $log)
    {
        $this->logs[spl_object_hash($log)] = $log;
        $this->level = null;
    }
public function add ( Log $ log ) { $ this -> logs [ spl_object_hash ( $ log ) ] = $ log ; $ this -> level = null ; }
Adds the log to the set of logs receiving messages.

@param \Icicle\Log\Log $log
Adds the log to the set of logs receiving messages .