ssh2_poll
(PECL ssh2 >= 0.9.0)
ssh2_poll — Poll the channels/listeners/streams for events
说明
ssh2_poll(array
&$desc, int $timeout = 30): intPolls the channels/listeners/streams for events, and returns the number of descriptors which returned non-zero revents.
警告
本函数还未编写文档，仅有参数列表。
参数
-
desc -
An indexed array of subarrays with the keys
'resource'and'events'. The value of the resource is a (channel) stream or an SSH2 Listener resource. The value of the event are SSH2_POLL* flags bitwise ORed together. Each subarray will be populated with an'revents'element on return, whose values are SSH2_POLL* flags bitwise ORed together of the events that occurred. -
timeout -
The timeout in seconds.
返回值
Returns the number of descriptors which returned non-zero revents.
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