ZMQPoll
PHP Manual

ZMQPoll::getLastErrors

(PECL zmq >= 0.5.0)

ZMQPoll::getLastErrorsGet poll errors

Description

public array ZMQPoll::getLastErrors ( void )

Returns the ids of the objects that had errors in the last poll.

Parameters

This function has no parameters.

Return Values

Returns an array containing ids for the items that had errors in the last poll. Empty array is returned if there were no errors.


ZMQPoll
PHP Manual