public function save($keyName = null, $content = null, $lifetime = null, $stopBuffer = true)
    {
        return $this->uses()->save($keyName, $content, $lifetime, $stopBuffer);
    }
public function save($keyName = null, $content = null, $lifetime = null, $stopBuffer = true)
    {
        return $this->uses()->save($keyName, $content, $lifetime, $stopBuffer);
    }
public function save ( $ keyName = null , $ content = null , $ lifetime = null , $ stopBuffer = true ) { return $ this -> uses ( ) -> save ( $ keyName , $ content , $ lifetime , $ stopBuffer ) ; }
Stores cached content into the file backend and stops the frontend

@param int|string $keyName
@param string     $content
@param int        $lifetime
@param boolean    $stopBuffer

@return bool
Stores cached content into the file backend and stops the frontend