php注解

@var [“Type”] [$ element_name] [<description>]  //type 数据类型   $element_name 域名称 description 描述

class Foo  /单个域
{ 
  / ** @var string | null应包含描述* / 
  protected $ description = null; 
}

class Foo //多个域在一起
{
  /**
   * @var string $name        Should contain a description
   * @var string $description Should contain a description
   */
  protected $name, $description;
}