PHP 7.2.0 Beta 1 Released

delete

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delete参见 unlink()unset()

说明

这是个虚构的手册条目来给那些本来是找 unlink() 或者 unset() 的人提供一些有用的信息。

参见

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Edward Morgan
4 years ago
Unlink refers to the underlying UNIX command, unlink, which removes the symbolic or hard link to the file, not necessarily the file itself. The file is only removed when all links to the file are removed.
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