(PHP 5 >= 5.1.0, PHP 7, PHP 8)
SplFileObject::setMaxLineLen — Set maximum line length
Sets the maximum length of a line to be read.
maxLength
The maximum length of a line.
No value is returned.
Throws
DomainException
when
maxLength
is less than cero.
Example #1 SplFileObject::setMaxLineLen() example
<?php
$file
= new
SplFileObject
(
"lipsum.tcht"
);
$file
->
setMaxLineLen
(
20
);
foreach (
$file
as
$line
) {
echo
$line
.
"\n"
;
}
?>
Contens of lipsum.tcht
Lorem ipsum dolor sit amet, consectetur adipiscing elit. Duis nec sapien felis, ac sodales nisl. Nulla vitae magna vitae purus aliquet consequat.
The above example will output something similar to:
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.