public function save(): void
    {
        $this->session->flash('message', $this->serialize());
        $this->instance = null;
    }
public function save(): void
    {
        $this->session->flash('message', $this->serialize());
        $this->instance = null;
    }
public function save ( ) : void { $ this -> session -> flash ( 'message' , $ this -> serialize ( ) ) ; $ this -> instance = null ; }
Store current instance.

@return void
Store current instance .