PHP - max

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Metóda - max

(PHP 4, PHP 5, PHP 7)

The max() function returns the highest value (maximum). The function does not have a fixed number of parameters.

Procedurálne

• function max (array $values, mixed $value1, mixed $value2, mixed $...) : mixed
• function max (array $values, mixed $value1, mixed $value2, mixed $...) : mixed

Parametre

Názov	Dátový typ	Predvolená hodnota	Popis
$values	array		An input value.
$value1	mixed		An input value.
$value2	mixed		An input value.
$...	mixed		Additional input values.

Mávratovej hodnoty

Vracia: mixed

The highest value.

Príklady

<?php
$array = [
   [50, 2, 91],
   [-5, 8, 0],
   ["dddd", "ccc", "a", "bb"],
   [TRUE, FALSE, NULL],
   [[5, 8, 4], [2, 1, 3]],
    [["ITnetwork", "text", "PHP"],[2, 1, 3], 8]
];

foreach ($array as $value) {
    $max = max($value); // returns the highest value
    echo ("input value = ");
    var_dump($value);
    echo ("output value = ");
    var_dump($max);
    echo ("<br />");
}