(PHP 5 >= 5.1.0, PHP 7, PHP 8)
SplFileObject::getMaxLineLen — Get maximum line length
Gets the maximum line length as set by SplFileObject::setMaxLineLen().
This function has no parameters.
Returns the maximum line length if one has been set with
SplFileObject::setMaxLineLen(), default is 0
.
Example #1 SplFileObject::getMaxLineLen() example
<?php$file = new SplFileObject("file.txt");var_dump($file->getMaxLineLen());$file->setMaxLineLen(20);var_dump($file->getMaxLineLen());?>
The above example will output something similar to:
int(0) int(20)