ZMQPoll::count

(PECL zmq >= 0.5.0)

ZMQPoll::count — Count items in the poll set

說明

public ZMQPoll::count(): int

Count the items in the poll set.

參數(shù)

此函數(shù)沒有參數(shù)。

返回值

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