PHP - MIN

]Podporované v PHP 4, PHP 5

Syntax

mixed min ( array $values )
mixed min ( mixed $value1 , mixed $value2 [, mixed $... ] )

Popis

Príkaz jazyka PHP
min() returns the numerically lowest of the parameter values.

If the first and only parameter is an array, min() returns the lowest value in that array. If at least two parameters are provided, min() returns the smallest of these values.

Príklad

<?php
echo min(2, 3, 1, 6, 7); // 1
echo min(array(2, 4, 5)); // 2

echo min(0, 'hello');    // 0
echo min('hello', 0);    // hello
echo min('hello', -1); // -1

// With multiple arrays, min compares from left to right
// so in our example: 2 == 2, but 4 < 5
$val = min(array(2, 4, 8), array(2, 5, 1)); // array(2, 4, 8)

// If both an array and non-array are given, the array
// is never returned as it's considered the largest
$val = min('string', array(2, 5, 7), 42);   // string
?>

Pozri aj

max, count

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