max() function in PHP

The max() function Returns the maximum value of an array.

Syntax

max(arr_values);
or
max(val1,val2,...);

Parameters

• arr_values − The array with values.

• val1, val2 − The values to compare.

Return

The max() function Returns the maximum value of an array.

Example

<?php
   echo (max(70, 89, 12, 34, 23, 66, 34));
?>

Output

89

Example

Let us see another example −

<?php
   echo (max(array(70, 89, 12, 34, 23, 66, 34)));
?>

Output

89