Php/docs/eventlistener.setcallback
From Get docs
EventListener::setCallback
(PECL event >= 1.2.6-beta)
EventListener::setCallback — The setCallback purpose
Description
Adjust event connect listener's callback and optionally the callback argument.
Parameters
cb
The new callback for new connections. Ignored if
NULL
.Should match the following prototype:
callback ([ EventListener
$listener
=NULL
[, mixed$fd
=NULL
[, array$address
=NULL
[, mixed$arg
=NULL
]]]] ) : voidlistener
The EventListener object.
fd
The file descriptor or a resource associated with the listener.
address
Array of two elements: IP address and the server port.
arg
User custom data attached to the callback.
arg
Custom user data attached to the callback. Ignored if
NULL
.
Return Values
No value is returned.