imageStyle = $imageStyle; } /** * @return self::IMAGE_STYLE_* */ public function getImageStyle() { return $this->imageStyle; } /** * The URL of the image in the card header. * * @param string $imageUrl */ public function setImageUrl($imageUrl) { $this->imageUrl = $imageUrl; } /** * @return string */ public function getImageUrl() { return $this->imageUrl; } /** * The subtitle of the card header. * * @param string $subtitle */ public function setSubtitle($subtitle) { $this->subtitle = $subtitle; } /** * @return string */ public function getSubtitle() { return $this->subtitle; } /** * The title must be specified. The header has a fixed height: if both a title * and subtitle is specified, each takes up one line. If only the title is * specified, it takes up both lines. * * @param string $title */ public function setTitle($title) { $this->title = $title; } /** * @return string */ public function getTitle() { return $this->title; } } // Adding a class alias for backwards compatibility with the previous class name. class_alias(CardHeader::class, 'Google_Service_HangoutsChat_CardHeader');