public function bar(string $title = null)
    {
        Tracy::barDump($this->var, $title, $this->getOptions());
        return $this;
    }
public function bar(string $title = null)
    {
        Tracy::barDump($this->var, $title, $this->getOptions());
        return $this;
    }
public function bar ( string $ title = null ) { Tracy :: barDump ( $ this -> var , $ title , $ this -> getOptions ( ) ) ; return $ this ; }
Dump to debugger bar

@param string|null $title Dump title
@return $this
Dump to debugger bar