SplFileObject::key
SplFileObject::rewind
SplFileObject
PHP Manual

# SplFileObject::next

(PHP 5 >= 5.1.0)

SplFileObject::next — Read next line

### Description

public void SplFileObject::next ( void )

Moves ahead to the next line in the file.

### Parameters

This function has no parameters.

### Return Values

No value is returned.

### Examples

Example #1 SplFileObject::next() example

`<?php
// Read through file line by line
$file = new SplFileObject("misc.txt");
while (!$file->eof()) {
echo $file->current();
$file->next();
}
?>`

### See Also

- SplFileObject::current() - Retrieve current line of file
- SplFileObject::key() - Get line number
- SplFileObject::seek() - Seek to specified line
- SplFileObject::rewind() - Rewind the file to the first line
- SplFileObject::valid() - Not at EOF

SplFileObject::key
SplFileObject::rewind
SplFileObject
PHP Manual