Intel® Fortran Libraries Reference

Descriptions of the Library Routines 2port(Input) Integer. The port number.function(Input) INTEGER(4). The function for PurgeComm (see the Windows documentation).Results:The result type is INTEGER(4). The result is zero if successful; otherwise, a Windows error value.CompatibilityCONSOLE STANDARD GRAPHICS QUICKWIN GRAPHICS WINDOWS DLL LIBSee Also: "Using the Serial I/O Port Routines" in your user’s guide, "Communications and"Communications Functions" in the Microsoft* Platform SDKExampleUSE IFWINTYUSE IFPORTINTEGER(4) iresultiresult = SPORT_PURGE( 2, (PURGE_TXABORT .or. PURGE_RXABORT) )ENDSPORT_READ_DATASerial Port I/O Function: Reads available data from the specified port. This routine stalls untilat least one character has been read. This function is only available on Windows* systems.Module: USE IFPORTSyntaxresult = SPORT_READ_DATA (port, buffer [, count])port(Input) Integer. The port number.buffer(Output) Character*(*). The data that was read.count(Optional; output) Integer. The count of bytes read.Results:The result type is INTEGER(4). The result is zero if successful; otherwise, a Windows error value.2-461