Please wait while we load your page...

PasswordSentry

Latest Version [8.00202205221] Last Updated [May-22-2022]

Tools

PHP Manual [dio_close]

Protect Your Website Today


PHP Manual || Direct IO Functions

(PHP 4 >= 4.2.0, PHP 5 < 5.1.0)

dio_closeCloses the file descriptor given by fd

Description

dio_close ( resource $fd ) : void

The function dio_close() closes the file descriptor fd.

Parameters

fd

The file descriptor returned by dio_open().

Return Values

No value is returned.

Examples

Example #1 Closing an open file descriptor

<?php
$fd 
dio_open('/dev/ttyS0'O_RDWR);

dio_close($fd);
?>

See Also

  • dio_open() - Opens a file (creating it if necessary) at a lower level than the C library input/ouput stream functions allow



PHP Manual || Direct IO Functions