PHP Manual: Retrieve current line of file

Description

public stringarrayfalse SplFileObject::current()

Retrieves the current line of the file.

Parameters

This function has no parameters.

Return Values

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. If the end of the file is reached, false is returned.

Examples

Example #1 SplFileObject::current example

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

The above example will output something similar to:

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

SplFileObject::current

Description

Parameters

Return Values

Examples

See Also