Get poll errors

# ZMQPoll::getLastErrors

(PECL zmq >= 0.5.0)

ZMQPoll::getLastErrors — Get poll errors

### Descrierea

public ZMQPoll::getLastErrors ( void ) : array

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

### Parametri

Această funcție nu are parametri.

### Valorile întoarse

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