我可以从它的类方法调用析构函数吗？ [英] Can i call destructor from its class method?

问题描述

我有一个Thread类如下面

 类线程{
 public：
 Thread ; 
〜Thread（）; 
 void start（）; 
 void stop（）; 
} 
  

因此我需要从stop（）方法调用析构函数，

是

 
 code> delete this; 
  

但是要小心。

< / p><

另一种方法是调用析构函数

 〜Thread 
  

 

，为什么你需要调用析构函数？这是不合逻辑的。您可以编写代码来管理私有方法中的资源并调用它。

I have a Thread class like bellow

class Thread {
public:
  Thread();
  ~Thread();
  void start();
  void stop();
}

So i need to call destructor from stop() method, is it a good way to do that?

解决方案

Yes

delete this;

But be careful. You should not use the deleted object, this and non-static members anymore.

 

Another way is to call destructor

~Thread();

 

But the question is, why do you need call the destructor?! It's not logical. You can write a code to manage the resources in a private method and call it.

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