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# readlink

(PHP 3 <= 3.0.18, PHP 4 >= 4.0.0)

readlink -- Returns the target of a symbolic link

## Description

``string readlink` (string path)`

readlink() does the same as the readlink C function and returns the contents of the symbolic link path or 0 in case of error.

See also symlink(), readlink() and linkinfo().

> Note: This function is not implemented on Windows platforms.

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