SplFileObject::ftell
(PHP 5 >= 5.1.0, PHP 7)
SplFileObject::ftell — Return current file position
Descrierea
public SplFileObject::ftell
(
) : int
Returns the position of the file pointer which represents the current offset in the file stream.
Parametri
Această funcție nu are parametri.
Valorile întoarse
Returns the position of the file pointer as an integer, or false on error.
Exemple
Example #1 SplFileObject::ftell() example
<?php
$file = new SplFileObject("/etc/passwd");
// Read first line
$data = $file->fgets();
// Where are we?
echo $file->ftell();
?>
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