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dio_fcntl Direct IO

Last updated: Sat, 27 Jan 2007

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# dio_close

(PHP 4 >= 4.2.0, PHP 5 <= 5.0.4)

dio_close -- Closes the file descriptor given by fd

## Описание

void dio_close ( resource fd )

The function dio_close() closes the file descriptor `fd`.

## Список параметров

`fd`

  The file descriptor returned by dio_open().

## Возвращаемые значения

Эта функция не возвращает значения после выполнения.

## Примеры

Пример 1. Closing an open file descriptor

`<?php $fd = dio_open('/dev/ttyS0', O_RDWR); dio_close($fd); ?>`

## Смотрите также

dio_open()

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dio_fcntl Direct IO

Last updated: Sat, 27 Jan 2007
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Last updated: Sat Mar 10 11:33:19 2007 PST