(PHP 7 >= 7.3.0)
socket_wsaprotocol_info_import — Imports a Socket from another Process
$info_id
) : resourceImports a socket which has formerly been exported from another process.
info_idThe ID which has been returned by a former call to socket_wsaprotocol_info_export().
Returns the socket resource, 或者在失败时返回 FALSE