Intel® Fortran Libraries Reference

2 Intel Fortran Libraries Reference2 Add modem signal control flow information3 Add XON/XOFF information4 Add event character information11 Add timeout information901 Add debug informationResults:The result type is INTEGER(4). The result is zero if successful; otherwise, a Windows error value.NOTE. This routine must not be used when any I/O is pending. Since a readoperation is always pending after any I/O has been started, you must first callSPORT_CANCEL_IO before port parameters can be changed.CompatibilityCONSOLE STANDARD GRAPHICS QUICKWIN GRAPHICS WINDOWS DLL LIBSee Also: “SPORT_CANCEL_IO”, "Using the Serial I/O Port Routines" in your user’s guide,"Communications and "Communications Functions" in the Microsoft* Platform SDKExampleUSE IFPORTINTEGER(4) iresultiresult = SPORT_SHOW_STATE( 2, 0 )ENDSPORT_SPECIAL_FUNCSerial Port I/O Function: Executes the Windows* API communications functionEscapeCommFunction on the specified port. This function is only available on Windows systems.Module: USE IFPORTSyntaxresult = SPORT_SPECIAL_FUNC (port, function)port(Input) Integer. The port number.function(Input) INTEGER(4). The function to perform.2-470