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PHP pos() Function

PHP Array Reference Complete PHP Array Reference

Definition and Usage

The pos() function returns the value of the current element in an array.

This function is an alias of the current() function.

Syntax

pos(array)

Parameter Description
array Required. Specifies the array to use

Tips and Notes

Note: This function returns FALSE on empty elements or elements with no value.

Tip: This function does not move the arrays internal pointer. To do this, use the next() and prev() functions.

Example 1

<?php
$people = array("Peter", "Joe", "Glenn", "Cleveland");
echo pos($people) . "<br />";
?>

The output of the code above will be:

Peter

PHP Array Reference Complete PHP Array Reference

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