In the table below, X
denotes
a serial port option class, a
denotes a value of X
, ec
denotes a value of type error_code
, and s
denotes a value of implementation-defined type storage
(where storage
is the type DCB
on Windows and termios
on POSIX platforms), and u
denotes an identifier.
Table 11. GettableSerialPortOption requirements
expression |
type |
assertion/note |
---|---|---|
|
|
Retrieves the value of the serial port option from the storage. |