SplFileObject::getFlags

(PHP 5 >= 5.1.0, PHP 7)

SplFileObject::getFlags — Gets flags for the SplFileObject

˵��

public SplFileObject::getFlags ( void ) : int

Gets the flags set for an instance of SplFileObject as an integer.

����

�˺���û�в�����

����ֵ

Returns an integer representing the flags.

����

Example #1 SplFileObject::getFlags() example

<?php
$file = new SplFileObject(__FILE__, "r");

if ($file->getFlags() & SplFileObject::SKIP_EMPTY) {
    echo "Skipping empty lines\n";
} else {
    echo "Not skipping empty lines\n";
}

$file->setFlags(SplFileObject::SKIP_EMPTY);

if ($file->getFlags() & SplFileObject::SKIP_EMPTY) {
    echo "Skipping empty lines\n";
} else {
    echo "Not skipping empty lines\n";
}
?>

�������̵���������ڣ�

Not skipping empty lines
Skipping empty lines

�μ�