ssh2_fetch_stream Fetch an extended data stream Description streamssh2_fetch_stream streamchannel intstreamid Fetches an alternate substream associated with an SSH2 channel stream identified by streamid. The SSH2 protocol currently defines only one substream, STDERR, which has a substream ID of SSH2_STREAM_STDERR (defined as 1). Opening a shell and retrieving the stderr stream associated with it. ]]> See Also: ssh2_shell, ssh2_exec, and ssh2_connect