Php/docs/function.eio-realpath
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eio_realpath
(PECL eio >= 0.0.1dev)
eio_realpath — Get the canonicalized absolute pathname
Description
eio_realpath
( string $path
, int $pri
, callable $callback
[, string $data
= NULL
] ) : resource
eio_realpath() returns the canonicalized absolute
pathname in result
argument of
callback
function.
Parameters
path
- Short pathname
pri
callback
data
Return Values
Examples
Example #1 eio_realpath() example
<?phpvar_dump(getcwd());function my_realpath_allback($data, $result) { var_dump($result);}eio_realpath("../", EIO_PRI_DEFAULT, "my_realpath_allback");eio_event_loop();?>
The above example will output something similar to:
string(12) "/home/ruslan" string(5) "/home"