inotify_queue_len
(PECL inotify >= 0.1.2)
inotify_queue_len — Return a number upper than zero if there are pending events
Description
function inotify_queue_len(
resource $inotify_instance):
int
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.
Return Values
Returns a number upper than zero if there are pending events.
See Also
- inotify_init() - Initialize an inotify instance
- stream_select() - Runs the equivalent of the select() system call on the given
arrays of streams with a timeout specified by seconds and microseconds
- stream_set_blocking() - Set blocking/non-blocking mode on a stream
inotify_init
Inotify Functions