isPublic = $isPublic; return $this; } #[\Override] public function isPublic(): bool { return $this->isPublic; } #[\Override] public function setMeetingDate(\DateTimeInterface $meetingStartDate, \DateTimeInterface $meetingEndDate): IConversationOptions { $this->meetingStartDate = $meetingStartDate; $this->meetingEndDate = $meetingEndDate; return $this; } #[\Override] public function getMeetingStartDate(): ?\DateTimeInterface { return $this->meetingStartDate; } #[\Override] public function getMeetingEndDate(): ?\DateTimeInterface { return $this->meetingEndDate; } }