ZMQPoll::count
(PECL zmq >= 0.5.0)
ZMQPoll::count — Count items in the poll set
설명
public integer ZMQPoll::count
( void
)
Count the items in the poll set.
인수
이 함수는 인수가 없습니다.
반환값
Returns an integer representing the amount of items in the poll set.
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