select

This module supports asynchronous I/O on multiple file descriptors.

* IMPORTANT NOTICE * On Windows and OpenVMS, only sockets are supported; on Unix, all file descriptors.

Functions

poll	Returns a polling object, which supports registering and unregistering file descriptors, and then polling them for I/O events.
select(rlist, wlist, xlist[, ...)	Wait until one or more file descriptors are ready for some kind of I/O.

Classes

epoll

Returns an epolling object

Exceptions

error