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php disk_free_space and disk_total_space functions_PHP tutorial

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Release： 2016-07-20 11:00:36
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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)
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我们来看看disk_free_space实例吧。
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<!--?phpecho disk_free_space("C:");?-->
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输出你硬盘大小。
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12312312313
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下面再来看看disk_total_space函数的教程。
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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)
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echo disk_total_space("C:");?>
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方法与<strong>disk_free_space</strong>是一样的吧。
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