SplFileObject::current

(PHP 5 >= 5.1.0, PHP 7)

SplFileObject::current — Retrieve current line of file

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public SplFileObject::current ( void ) : string|array

Retrieves the current line of the file.

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Retrieves the current line of the file. If the SplFileObject::READ_CSV flag is set, this method returns an array containing the current line parsed as CSV data.

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Example #1 SplFileObject::current() example

<?php
$file = new SplFileObject(__FILE__);
foreach ($file as $k => $line) {
   echo ($file->key() + 1) . ': ' . $file->current();
}
?>

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1: <?php
2: $file = new SplFileObject(__FILE__);
3: foreach ($file as $line) {
4:     echo ($file->key() + 1) . ': ' . $file->current();
5: }
6: ?>

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