(PECL event >= 1.2.6-beta)
Event::__construct — Constructs Event object
Constructs Event object.
base
The event base to associate with.
fd
stream resource, socket resource, or numeric file descriptor. For timer events pass -1
. For signal events pass the signal number, e.g. SIGHUP
.
what
Event flags. See Event flags .
cb
The event callback. See Event callbacks .
arg
Custom data. If specified, it will be passed to the callback when event triggers.