inotify_queue_lenReturn a number upper than zero if there are pending events Description
int inotify_queue_len
( resource
$inotify_instance
)This function allows to know if inotify_read will block or not. If a number upper than zero is returned, there are pending events and inotify_read will not block. Parameters
Return ValuesReturns a number upper than zero if there are pending events. See Also
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