(PHP 5 >= 5.1.0, PHP 7, PHP 8)
SplFileObject::rewind — Rewind the file to the first line
This function has no parameters.
No value is returned.
Throws a RuntimeException if cannot be rewound.
Example #1 SplFileObject::rewind() example
<?php
$file
= new
SplFileObject
(
"misc.tcht"
);
// Loop over whole file
foreach (
$file
as
$line
) { }
// Rewind to first line
$file
->
rewind
();
// Output first line
echo
$file
->
current
();
?>