is_link
(PHP 4, PHP 5)
is_link — Tells whether the filename is a symbolic link
Description
bool is_link
( string $filename
)
Parameters
-
filename
-
Path to the file.
Return Values
Returns TRUE if the filename exists and is a symbolic link, FALSE
otherwise.
Notes
Note: The results of this
function are cached. See clearstatcache() for
more details.
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