ZMQPoll::clear
ZMQPoll::getLastErrors
ZMQPoll
PHP Manual

# ZMQPoll::count

(PECL zmq >= 0.5.0)

ZMQPoll::count — Count items in the poll set

### Description

public integer ZMQPoll::count ( void )

Count the items in the poll set.

### Parameters

This function has no parameters.

### Return Values

Returns an integer representing the amount of items in the poll set.

ZMQPoll::clear
ZMQPoll::getLastErrors
ZMQPoll
PHP Manual