SplFileObject
PHP Manual

SplFileObject::ftell

(PHP 5 >= 5.1.0)

SplFileObject::ftellReturn current file position

설명

public int SplFileObject::ftell ( void )

Returns the position of the file pointer which represents the current offset in the file stream.

인수

이 함수는 인수가 없습니다.

반환값

Returns the position of the file pointer as an integer, or FALSE on error.

예제

Example #1 SplFileObject::ftell example

<?php
$file 
= new SplFileObject("/etc/passwd");

// Read first line
$data $file->fgets();

// Where are we?
echo $file->ftell();
?>

참고


SplFileObject
PHP Manual