Serial Port I/O Function: Returns the user selectable timeouts for the serial port.
Module: USE IFPORT
Syntax
result = SPORT_GET_TIMEOUTS (port [, rx_int] [, tx_tot_mult] [, tx_tot_const])
port
(Input) Integer. The port number.
rx_int
(Output; optional) INTEGER(4). The receive interval timeout value.
tx_tot_mult
(Output; optional) INTEGER(4). The transmit multiplier part of the timeout value.
tx_tot_const
(Output; optional) INTEGER(4). The transmit constant part of the timeout value.
Results
The result type is INTEGER(4). The result is zero if successful; otherwise, a Windows* error value.
Compatibility
CONSOLE STANDARD GRAPHICS QUICKWIN GRAPHICS WINDOWS DLL LIB
See Also
SPORT_SET_TIMEOUTS, Communications and Communications Functions in the Microsoft* Platform SDK, Building Applications: Using the Serial I/O Port Routines
Example
USE IFPORT
INTEGER(4) iresult
INTEGER*4 rx_int
INTEGER*4 tx_tot_mult
INTEGER*4 tx_tot_const
iresult = SPORT_GET_TIMEOUTS( 2, rx_int, tx_tot_mult, tx_tot_const )
END