PHP Conference Brasil 2019

SplFileObject::fread

(PHP 5 >= 5.5.11, PHP 7)

SplFileObject::freadRead from file

Açıklama

public SplFileObject::fread ( int $length ) : string

Reads the given number of bytes from the file.

Değiştirgeler

length

The number of bytes to read.

Dönen Değerler

Returns the string read from the file başarısızlık durumunda FALSE döner.

Örnekler

Örnek 1 SplFileObject::fread() example

<?php
// Get contents of a file into a string
$filename "/usr/local/something.txt";
$file = new SplFileObject($filename"r");
$contents $file->fread($file->getSize());
?>

Notlar

Bilginize:

Note that SplFileObject::fread() reads from the current position of the file pointer. Use SplFileObject::ftell() to find the current position of the pointer and SplFileObject::rewind() (or SplFileObject::fseek()) to rewind the pointer position.

Ayrıca Bakınız

  • fread() - Dosyayı ikil kipte okur

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