setAt($at); $this->setCt($ct); $this->setMt($mt); $this->setPt($pt); } /** * @param $at * @return $this */ public function setAt($at) { $this->at = $at; return $this; } /** * @param $ct * @return $this */ public function setCt($ct) { $this->ct = $ct; return $this; } /** * @param $mt * @return $this */ public function setMt($mt) { $this->mt = $mt; return $this; } /** * @param $pt * @return $this */ public function setPt($pt) { $this->pt = $pt; return $this; } /** * @return mixed */ public function getAt() { return $this->at; } /** * @return mixed */ public function getCt() { return $this->ct; } /** * @return mixed */ public function getMt() { return $this->mt; } /** * @return mixed */ public function getPt() { return $this->pt; } /** * Specify data which should be serialized to JSON * @link http://php.net/manual/en/jsonserializable.jsonserialize.php * @return mixed data which can be serialized by json_encode, * which is a value of any type other than a resource. * @since 5.4.0 */ public function jsonSerialize() { return get_object_vars($this); } }