SplFileObject::ftell
(PHP 5 >= 5.1.0, PHP 7, PHP 8)
SplFileObject::ftell — Return current file position
Descrizione
Returns the position of the file pointer which represents the current offset in the file stream.
Elenco dei parametri
Questa funzione non contiene parametri.
Valori restituiti
Returns the position of the file pointer as an integer, or false on error.
Esempi
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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