swoole_select

(PHP 5 >= 5.2.0, PHP 7, PECL swoole >= 1.9.0)

swoole_selectSelect the file descriptions which are ready to read/write or error in the eventloop

说明

swoole_select ( array &$read_array , array &$write_array , array &$error_array [, float $timeout ] ) : int

参数

read_array

write_array

error_array

timeout

返回值