fam_pending

(PHP 5 < 5.1.0)

fam_pending — Check for pending FAM events

说明

fam_pending ( resource $fam ) : int

Checks for pending FAM events.

参数

fam

A resource representing a connection to the FAM service returned by fam_open()

返回值

Returns non-zero if events are available to be fetched using fam_next_event(), zero otherwise.

参见