php current() function

UK[ˈkʌrənt] US[ˈkɜ:rənt]

adj. Current; recent; popular; circulating

n. Current; trend; current; surge

Plural: currents

php current() function syntax

Function: Return the value of the current element in the array.

Syntax: current(array)

Parameters:

#Description: Returns the value of the current element in the array. Each array has an internal pointer pointing to its "current" element, initially pointing to the first element inserted into the array.

php current() function example

<?php
$people = array("西门", "灭绝", "无忌");
echo current($people);
?>

Output:

西门

<?php
$arr = array("peter", "灭绝", "欧阳克");
echo current($arr);
?>

Output:

peter