Intel® Fortran Libraries Reference

Descriptions of the Library Routines 2Results: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 IFPORTINTEGER(4) iresultiresult = SPORT_SPECIAL_FUNC( 2, ? )ENDSPORT_WRITE_DATASerial Port I/O Function: Outputs data to the specified port. This function is only available onWindows* systems.Module: USE IFPORTSyntaxresult = SPORT_WRITE_DATA (port, data [, count])port(Input) Integer. The port number.data(Input) Character*(*). The data to be output.count(Optional; input) Integer. The count of bytes to write. If the value is zero, this number is computedby scanning the data backwards looking for a non-blank character.Results:The result type is INTEGER(4). The result is zero if successful; otherwise, a Windows error value.2-471