PHP `DateTime::days` returns trash?

Question

PHP Class DateInterval has a property \"days\". According to the manual it returns \"Total number of days the interval spans. If this is unknown, days will be F

Answer 1

I just run your examples and they should work. Specifically I got:

    $d = new DateInterval('P1Y');
    var_dump($d->days);
    // result: int 0


    $a = DateTime::createFromFormat("d.m.Y", "01.01.2010");
    $b = DateTime::createFromFormat("d.m.Y", "03.01.2010");

    $d = $b->diff($a);
    var_dump($d->days);
    // result: int 2

I'm running XAMPP for Linux 1.7.3a with PHP 5.3.1 on Linux Mint 10.