public static function DeleteByMeetingID($MEETING_ID) { global $DB; $MEETING_ID = intval($MEETING_ID); if ($MEETING_ID < 1) { return false; } CMeetingReports::DeleteByMeetingID($MEETING_ID); $DB->Query("DELETE FROM b_meeting_instance_users WHERE MEETING_ID='" . $MEETING_ID . "'"); if ($DB->Query("DELETE FROM b_meeting_instance WHERE MEETING_ID='" . $MEETING_ID . "'")) { CMeetingItem::DeleteAbandoned(); return true; } return false; }