(PHP 5 >= 5.1.0)
SplFileObject::setMaxLineLen — Set maximum line length
$max_len
)Sets the maximum length of a line to be read.
max_lenThe maximum length of a line.
Nessun valore viene restituito.
Throws DomainException when
max_len is less than zero.
Example #1 SplFileObject::setMaxLineLen() example
<?php
$file = new SplFileObject("lipsum.txt");
$file->setMaxLineLen(20);
foreach ($file as $line) {
echo $line . "\n";
}
?>
Contents of lipsum.txt
Lorem ipsum dolor sit amet, consectetur adipiscing elit. Duis nec sapien felis, ac sodales nisl. Nulla vitae magna vitae purus aliquet consequat.
Il precedente esempio visualizzerà qualcosa simile a:
Lorem ipsum dolor s it amet, consectetu r adipiscing elit. Duis nec sapien fel is, ac sodales nisl . Nulla vitae magna v itae purus aliquet consequat.