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File system function Library: Readlink

Source: Internet
Author: User
Keywords PHP Chinese function Manual Readlink file system function library
Tags aliyun file file system function library function function library html http link
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Readlink

(PHP3, PHP4)

Readlink---&http://www.aliyun.com/zixun/aggregation/37954.html ">nbsp; Returns the target of the symbolic link

Syntax: string readlink (String path)

Description:

Readlink () is not like the readlink of C, which returns the contents of the symbolic link path, and returns 0 if an error occurs.

Note: This function does not work on the Windows system

Reference: Symlink () LinkInfo ()

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Related Keywords:
php readlink library database system library content management system library system java java hash function library system function rails library system
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