【发布时间】:2018-04-10 07:37:02
【问题描述】:
我想知道方法名后冒号的含义,即
公共函数getTitle():数据{
interface Data {
public function details(string $name);
}
class Company {
private $title;
public function getTitle():Data {
return $this->title;
}
public function setTitle(Data $title)
{
$this->title=$title
}
}
.....
.....
【问题讨论】: