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stream_get_contents

Руководство по PHP
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stream_get_contents

(PHP 5)

stream_get_contents -- Reads remainder of a stream into a string

Description

string stream_get_contents ( resource handle [, int maxlength [, int offset]] )

Identical to file_get_contents(), except that stream_get_contents() operates on an already open stream resource and returns the remaining contents in a string, up to maxlength bytes and starting at the specified offset.

Список параметров

handle (resource): A stream resource (e.g. returned from fopen())
maxlength (integer): The maximum bytes to read. Defaults to -1 (read all the remaining buffer).
offset (integer): Seek to the specified offset before reading. Added in PHP 5.1.0.

Возвращаемые значения

Returns a string, or FALSE on failure.

Примеры

Пример 1. stream_get_contents() example
<?php if ($stream = fopen('http://www.example.com', 'r')) { // print all the page starting at the offset 10 echo stream_get_contents($stream, -1, 10); fclose($stream); } if ($stream = fopen('http://www.example.net', 'r')) { // print the first 5 bytes echo stream_get_contents($stream, 5); fclose($stream); } ?>

Смотрите также

fgets()

fread()

fpassthru()

Замечание: Эта функция безопасна для обработки данных в двоичной форме.

Пред.	Начало	След.
stream_filter_remove	Уровень выше	stream_get_filters