...one of the most highly
regarded and expertly designed C++ library projects in the
world.
— Herb Sutter and Andrei
Alexandrescu, C++
Coding Standards
In the table below, X
denotes
a socket option class, a
denotes a value of X
, p
denotes a value that meets the protocol requirements, and
u
denotes an identifier.
Table 27. SettableSocketOption requirements
expression |
type |
assertion/note |
---|---|---|
|
|
Returns a value suitable for passing as the level
argument to POSIX |
|
|
Returns a value suitable for passing as the option_name
argument to POSIX |
|
a pointer, convertible to |
Returns a pointer suitable for passing as the option_value
argument to POSIX |
|
|
Returns a value suitable for passing as the option_len
argument to POSIX |