(PHP 7 >= 7.3.0)
socket_wsaprotocol_info_release — Releases an exported WSAPROTOCOL_INFO Structure
$info_id
) : bool
Releases the shared memory corresponding to the given info_id.
info_idThe ID which has been returned by a former call to socket_wsaprotocol_info_export().
成功时返回 TRUE， 或者在失败时返回 FALSE。