SplFileObject::setMaxLineLen
(PHP 5 >= 5.1.0, PHP 7)
SplFileObject::setMaxLineLen — Set maximum line length
Descrierea
public SplFileObject::setMaxLineLen
( int
$max_len
) : voidSets the maximum length of a line to be read.
Parametri
-
max_len -
The maximum length of a line.
Valorile întoarse
Nu este întoarsă nici o valoare.
Erori/Excepții
Throws DomainException when
max_len is less than zero.
Exemple
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.
Exemplul de mai sus va afișa ceva similar cu:
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.
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