SplFileObject::next

(PHP 5 >= 5.1.0)

SplFileObject::next — Read next line

Descrizione

public void SplFileObject::next ( void )

Moves ahead to the next line in the file.

Elenco dei parametri

Questa funzione non contiene parametri.

Valori restituiti

Nessun valore viene restituito.

Esempi

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();
}
?>

Vedere anche:

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