(PECL eio >= 0.0.1dev)
eio_rmdir — Remove a directory
$path
[, int $pri
= EIO_PRI_DEFAULT
[, callable $callback
= NULL
[, mixed $data
= NULL
]]] )eio_rmdir() removes a directory.
path
Directory path
pri
The request priority: EIO_PRI_DEFAULT
, EIO_PRI_MIN
, EIO_PRI_MAX
, or NULL
.
If NULL
passed, pri
internally is set to
EIO_PRI_DEFAULT
.
callback
callback
function is called when the request is done.
It should match the following prototype:
void callback(mixed $data, int $result[, resource $req]);
data
is custom data passed to the request.
result
request-specific result value; basically, the value returned by corresponding system call.
req
is optional request resource which can be used with functions like eio_get_last_error()
data
Arbitrary variable passed to callback
.
eio_rmdir() returns request resource on success or FALSE
on error.
Örnek 1 eio_rmdir() example
<?php
$temp_dirname = "eio-temp-dir";
mkdir($temp_dirname);
function my_rmdir_callback($data, $result) {
if ($result == 0 && !file_exists($data)) {
echo "eio_rmdir_ok";
} else if (file_exists($data)) {
rmdir($data);
}
}
eio_rmdir($temp_dirname, EIO_PRI_DEFAULT, "my_rmdir_callback", $temp_dirname);
eio_event_loop();
?>
Yukarıdaki örnek şuna benzer bir çıktı üretir:
eio_rmdir_ok