(PECL ssh2 >= 0.9.0)
ssh2_poll — Poll the channels/listeners/streams for events
Polls the channels/listeners/streams for events, and returns the number of descriptors which returned non-zero revents.
Bu işlev hala belgelendirilmemiştir; sadece bağımsız değişken listesi mevcuttur.
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.
     
timeoutThe timeout in seconds.
Returns the number of descriptors which returned non-zero revents.
