PHP: shmop_write - Manual

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Last updated: Sat, 27 Jan 2007

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# shmop_write

(PHP 4 >= 4.0.4, PHP 5)

shmop_write -- Write data into shared memory block

## Описание

int shmop_write ( int shmid, string data, int offset )

shmop_write() will write a string into shared memory block.

## Список параметров

`shmid`

  The shared memory block identifier created by shmop_open()

`data`

  A string to write into shared memory block

`offset`

  Specifies where to start writing data inside the shared memory segment.

## Возвращаемые значения

The size of the written `data`, or `FALSE` on failure.

## Примеры

Пример 1. Writing to shared memory block

`<?php $shm_bytes_written = shmop_write($shm_id, $my_string, 0); ?>`

This example will write data inside `$my_string` into shared memory block, `$shm_bytes_written` will contain the number of bytes written.

## Смотрите также

shmop_read()

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Last updated: Sat, 27 Jan 2007
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