php disk_free_space and disk_total_space functions_PHP tutorial

PHP disk_free_space function and disk_total_space function tutorial, the first function refers to the space returned by the function, in bytes, in the specified directory, and the disk_total_space function returns the total space ​

Definition and usage
The disk_free_space() function returns the free space, in bytes, in the specified directory.

Syntax:

<strong>disk_free_space</strong>(directory)

我们来看看disk_free_space实例吧。

<!--?phpecho disk_free_space("C:");?-->

输出你硬盘大小。

12312312313

下面再来看看disk_total_space函数的教程。

Definition and Usage The disk_total_space() function returns the total space, in bytes, in the specified directory. Grammar

<strong>disk_total_space</strong>(directory)

echo disk_total_space("C:");?>

方法与<strong>disk_free_space</strong>是一样的吧。