英语单词查询

destructor

「destructor」的意思

n. 垃圾焚毁炉;爆炸装置

n.破坏者,垃圾焚毁炉,爆炸装置

「destructor」的用法

destructor析构函数 - 在对象生命周期结束时自动调用的函数,用于清理资源。

「destructor」的例句

The destructor is called automatically when the object goes out of scope.

当对象超出作用域时,析构函数会自动调用。

In PHP, destructors are defined using the __destruct() method.

在PHP中,析构函数通过__destruct()方法定义。

Destructors are useful for releasing resources like database connections or file handles.

析构函数对于释放资源如数据库连接或文件句柄非常有用。

It's important to ensure that destructors clean up all resources properly to avoid memory leaks.

确保析构函数正确清理所有资源以避免内存泄漏非常重要。

Destructors can also be used for logging or other cleanup tasks.

析构函数还可以用于日志记录或其他清理任务。

__destruct() is a special method in PHP that is called when an object is destroyed.

__destruct()是PHP中的一个特殊方法,在对象被销毁时调用。

It's good practice to implement destructors carefully to handle exceptions properly.

良好的实践是在实现析构函数时仔细处理异常。

Destructors are not called if an object is explicitly destroyed using unset().

如果使用unset()显式销毁对象,则不会调用析构函数。

Destructors can help prevent resource leaks and improve the stability of your application.

析构函数可以帮助防止资源泄漏并提高应用程序的稳定性。

However, it's important to use destructors judiciously, as they can introduce complexity into your code.

然而,应该谨慎使用析构函数,因为它们可能会使代码复杂化。

「destructor」的相关推荐

counterappeal cryotron duct var
分享这个页面