Intel® Fortran Compiler Classic and Intel® Fortran Compiler Developer Guide and Reference

ID 767251
Date 11/07/2023
Public

A newer version of this document is available. Customers should click here to go to the newest version.

Document Table of Contents

SPORT_CANCEL_IO

Serial Port I/O Function: Cancels any I/O in progress to the specified port. This routine is only available for Windows.

Module

USE IFPORT

result = SPORT_CANCEL_IO (port)

port

(Input) Integer. The port number.

Results

The result type is INTEGER(4). The result is zero if successful; otherwise, a Windows* error value.

NOTE:

This call also kills the thread that keeps an outstanding read operation to the serial port. This call must be done before any of the port characteristics are modified.

Example

USE IFPORT
INTEGER(4) iresult
iresult = SPORT_CANCEL_IO( 2 )
END