CakeFest 2024: The Official CakePHP Conference

SplFileObject::fread

(PHP 5 >= 5.5.11, PHP 7, PHP 8)

SplFileObject::freadRead from file

Açıklama

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

Reads the given number of bytes from the file.

Bağımsız Değişkenler

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

add a note

User Contributed Notes

There are no user contributed notes for this page.
To Top