SplFileObject::ftell
(PHP 5 >= 5.1.0)
SplFileObject::ftell — Return current file position
Beskrivelse
public int SplFileObject::ftell
( void
)
Returns the position of the file pointer which represents the current offset in the file stream.
Parametre
This function has no parameters.
Returnerings Værdier
Returns the position of the file pointer as an integer, or FALSE on error.
Eksempler
Eksempel #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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