eio_rmdir
(PECL eio >= 0.0.1dev)
eio_rmdir — Remove a directory
Description
resource eio_rmdir ( string $path [, int $pri = EIO_PRI_DEFAULT [, callable $callback = NULL [, mixed $data = NULL ]]] )eio_rmdir() removes a directory.
Parameters
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.
Return Values
eio_rmdir() returns request resource on success or FALSE on error.
Examples
Example #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();
?>The above example will output something similar to:
eio_rmdir_okSee Also
- eio_mkdir
← eio_rename
eio_seek →
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