public function addMeta(array $data):SuccessResponseBuilder
    {
        $this->meta = array_merge($this->meta, $data);

        return $this;
    }
public function addMeta(array $data):SuccessResponseBuilder
    {
        $this->meta = array_merge($this->meta, $data);

        return $this;
    }
public function addMeta ( array $ data ) : SuccessResponseBuilder { $ this -> meta = array_merge ( $ this -> meta , $ data ) ; return $ this ; }
Add data to the meta data appended to the response data.

@param  array $data
@return self
Add data to the meta data appended to the response data .