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Dieses Dokument verwendet PHP-Handbuch für chinesische Websites Freigeben
(PECL ev >= 0.2.0)
EvLoop::check — Creates EvCheck object associated with the current event loop instance
$callback
[, string $data
[, string $priority
]] )Creates EvCheck object associated with the current event loop instance.
All parameters have the same meaning as for EvCheck::__construct()
Returns EvCheck object on success.