June 2002
Beginner
759 pages
80h 42m
English
add
$s->add(handles)
Adds list of handles to the IO::Select object, to be returned when an event occurs. IO::Select keeps the list of handles in a cache, which is indexed by the handle’s file number. Each handle can be an IO::Handle object, an integer, or a reference to an array, in which the first element is an IO::Handle object or an integer.