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

readlink -- Returns the target of a symbolic link


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 is_link(), symlink() and linkinfo().

Note: This function is not implemented on Windows platforms.