ZMQPoll::add

(PECL zmq >= 0.5.0)

ZMQPoll::add — Add item to the poll set

Descrierea

public ZMQPoll::add ( mixed $entry , int $type ) : string

Adds a new item to the poll set and returns the internal id of the added item. The item can be removed from the poll set using the returned string id.

Parametri

entry: ZMQSocket object or a PHP stream resource
type: Defines what activity the socket is polled for. See ZMQ::POLL_IN and ZMQ::POLL_OUT constants.

Valorile întoarse

Returns a string id of the added item which can be later used to remove the item. Throws ZMQPollException on error.