PHP Unconference Europe 2015

dio_close

(PHP 4 >= 4.2.0, PHP 5 <= 5.0.5)

dio_closeCloses the file descriptor given by fd

Descrição

void dio_close ( resource $fd )

The function dio_close() closes the file descriptor fd.

Parâmetros

fd

The file descriptor returned by dio_open().

Valor Retornado

Não há valor retornado.

Exemplos

Exemplo #1 Closing an open file descriptor

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

dio_close($fd);
?>

Veja Também

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

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