PHP-Handbuch: Return a number upper than zero if there are pending events

Beschreibung

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.

Parameter-Liste

inotify_instance: Von inotify_init zurückgegebene Ressource

Rückgabewerte

Returns a number upper than zero if there are pending events.

Siehe auch

inotify_init
stream_select
stream_set_blocking