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current() function in PHP
The current() function returns the current element in an array.
Syntax
current(arr)
Parameters
arr − The specified array. Required.
Return
The current() function returns the value of the current element in an array.
Example
The following is an example −
<?php
$arr = array("one", "two");
echo current($arr);
?>Output
The following is the output −
one
Example
Let us see another example −
<?php
$a = array('one', 'two', 'three', 'four', 'five', 'six' );
echo current($a)."\n";
echo next($a)."\n";
echo current($a)."\n";
?>Output
The following is the output −
one two two
Published on 15-Oct-2018 09:22:45
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