123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051525354 |
- [/
- / Copyright (c) 2003-2019 Christopher M. Kohlhoff (chris at kohlhoff dot com)
- /
- / Distributed under the Boost Software License, Version 1.0. (See accompanying
- / file LICENSE_1_0.txt or copy at http://www.boost.org/LICENSE_1_0.txt)
- /]
- [section:SettableSocketOption Settable socket option requirements]
- A type `X` meets the `SettableSocketOption` requirements if it satisfies the
- requirements listed below.
- In the table below, `a` denotes a (possibly const) value of type `X`, `p`
- denotes a (possibly const) value that meets the [link boost_asio.reference.Protocol
- `Protocol`] requirements, and `u` denotes an identifier.
- [table SettableSocketOption requirements for extensible implementations
- [[expression] [type] [assertion/note\npre/post-conditions]]
- [
- [`a.level(p)`]
- [`int`]
- [
- Returns a value suitable for passing as the /level/ argument to __POSIX__
- __setsockopt__ (or equivalent).
- ]
- ]
- [
- [`a.name(p)`]
- [`int`]
- [
- Returns a value suitable for passing as the /option_name/ argument to
- __POSIX__ __setsockopt__ (or equivalent).
- ]
- ]
- [
- [`a.data(p)`]
- [`const void*`]
- [
- Returns a pointer suitable for passing as the /option_value/ argument to
- __POSIX__ __setsockopt__ (or equivalent).
- ]
- ]
- [
- [`a.size(p)`]
- [`size_t`]
- [
- Returns a value suitable for passing as the /option_len/ argument to
- __POSIX__ __setsockopt__ (or equivalent), after appropriate integer
- conversion has been performed.
- ]
- ]
- ]
- [endsect]
|