stream_get_contents()

Функции PHP

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Sep

2010

stream_get_contents()

stream_get_contents

(PHP 5)

stream_get_contents -- Reads remainder of a stream into a string

Описание

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

<?php

if ($stream = fopen('http://www..com', 'r')) {
    // print all the page starting at the offset 10
    echo stream_get_contents($stream, -1, 10);

    fclose($stream);
}

if ($stream = fopen('http://www..net', 'r')) {
    // print the first 5 bytes
    echo stream_get_contents($stream, 5);

    fclose($stream);
}

?>