SplFileObject::setCsvControl	SplFileObject::setMaxLineLen

SplFileObject	Last updated: Mon, 26 Oct 2026

SplFileObject::setFlags

(PHP 5 >= 5.1.0, PHP 7, PHP 8)

SplFileObject::setFlags — Sets flags for the SplFileObject

public function SplFileObject::setFlags(int $flags): void

Sets the flags to be used by the SplFileObject.

flags: Bit mask of the flags to set. See SplFileObject constants for the available flags.

No value is returned.

Example #1 SplFileObject::setFlags() example

<?php
$file = new SplFileObject("data.csv");
$file->setFlags(SplFileObject::READ_CSV);
foreach ($file as $fields) {
    var_dump($fields);
}
?>