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inotify_queue_len

(PECL inotify >= 0.1.2)
Return a number upper than zero if there are pending events
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:
inotify_instance

Resource returned by inotify_init()

Returns:

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

See also:

inotify_init() -

stream_select() -

stream_set_blocking() -

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2016-02-24 15:57:00
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