FileSystemWatcher::isClosed

(PHP 8.6+, True Async 1.0)

public FileSystemWatcher::isClosed(): bool

Returns true if watching has been stopped — close() was called, the scope was cancelled, or an error occurred.

Parameters

No parameters.

Return Value

true — the watcher is closed, false — it is active.

Examples

Example #1

<?php
use Async\FileSystemWatcher;

$watcher = new FileSystemWatcher('/tmp/dir');

var_dump($watcher->isClosed()); // false

$watcher->close();

var_dump($watcher->isClosed()); // true
?>

See Also

• FileSystemWatcher::close — Stop watching