waits until there is data ready to read on all of the socketi.



Basic Examples  (2)

Connect to a site 5 times and measure how long it takes for all connections to be ready:

Write a request out on all the sockets and measure how long it takes for all of them to get back a request:

Close the sockets:

Open a server socket and connect some clients to it:

Initially, none of the clients are ready:

Write data to each of the clients from the server in the local session after a delay:

Read the data sent to the clients once it has been submitted:

Introduced in 2017