PHP Manual
ZMQPoll
Count items in the poll set

ZMQPoll::count

(PECL zmq >= 0.5.0)

ZMQPoll::count — Count items in the poll set

说明

public ZMQPoll::count ( void ) : int

Count the items in the poll set.

参数

此函数没有参数。

返回值

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

相关文章

php set adds values to the set php eio 函数 set maximum number of requests processed in a poll php eio 函数 set maximum poll time php pdf 函数 set string parameter php pdf 函数 set linejoin parameter php phpdbg 函数 attempts to set the execution context php posix 函数 retrieve the error number set by the last posix function that failed php memcached delete multiple items php sphinxclient set attribute name for per group distinct values count calculations php sphinxclient set retry count and delay php swoole process set name of the process.php syncsemaphore decreases the count of the semaphore or waits php ui controls colorbutton set color php ui size set height php zmqpoll add item to the poll set php zmqpoll clear the poll set php zmqpoll count items in the poll set php zmqpoll get poll errors php zmqpoll poll the items php zmqpoll remove item from poll set

关注编程学问公众号