id; } public function setId(int $id): static { $this->id = $id; return $this; } public function getQuestion(): ?string { return $this->Question; } public function setQuestion(?string $Question): static { $this->Question = $Question; return $this; } public function getReponse(): ?string { return $this->Reponse; } public function setReponse(?string $Reponse): static { $this->Reponse = $Reponse; return $this; } public function getDerniereModif(): ?\DateTimeInterface { return $this->Derniere_modif; } public function setDerniereModif(\DateTimeInterface $Derniere_modif): static { $this->Derniere_modif = $Derniere_modif; return $this; } }