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class DBmodel{ private $name; publice function delete($name){ $this->name = $name; } }
Does $this inside represent the entire class DBmodel, or the class method delete?
$this represents an object, and the environment where $this is located is inside the method inside the class, so the $this object is accessed inside the class
Does $this in
//如果里面有构造方法： function __construct(){ $this->name = $name; }
represent the constructor method itself?
![[Web front-end] Node.js quick start](https://img.php.cn/upload/course/000/000/067/662b5d34ba7c0227.png)
$this represents an object, and the environment where $this is located is inside the method inside the class, so the $this object is accessed inside the class
Does $this in
//如果里面有构造方法： function __construct(){ $this->name = $name; }represent the constructor method itself?