INOTIFY_QUEUE_LEN(3) 1 INOTIFY_QUEUE_LEN(3)
inotify_queue_len - Return a number upper than zero if there are pending events
SYNOPSIS
int inotify_queue_len (resource $inotify_instance)
DESCRIPTION
This function allows to know if inotify_read(3) will block or not. If a number upper than zero is returned, there are pending events and
inotify_read(3) will not block.
PARAMETERS
o $inotify_instance
- Resource returned by inotify_init(3)
RETURN VALUES
Returns a number upper than zero if there are pending events.
SEE ALSO
inotify_init(3), stream_select(3), stream_set_blocking(3).
PHP Documentation Group INOTIFY_QUEUE_LEN(3)
