PhpSpreadsheet/tests/data/Calculation/DateTime/HOUR.php

<?php

return [
    [
        0.25,
        6,
    ],
    [
        0.75,
        18,
    ],
    [
        0.5,
        12,
    ],
    [
        0.59999999999999998,
        14,
    ],
    [
        '11-Nov-1918 11:11',
        11,
    ],
    [
        '11:59 PM',
        23,
    ],
    [
        '23:59:59',
        23,
    ],
    [
        3600,
        0,
    ],
    [
        -3600,
        '#NUM!',
    ],
    [
        7200,
        0,
    ],
    [
        65535,
        0,
    ],
    [
        '1 O\'Clock',
        '#VALUE!',
    ],
];